Following the light of the sun, we left the Old World.

— Inscription on Columbus' caravels

NASA - Breaking News

Syndicate content
Official National Aeronautics and Space Administration Website
Updated: 5 hours 32 min ago

Curiosity Blog, Sols 4573-4574: Welcome to the Uyuni Quad

Wed, 06/18/2025 - 4:20pm
Curiosity Navigation

3 min read

Curiosity Blog, Sols 4573-4574: Welcome to the Uyuni Quad NASA’s Mars rover Curiosity acquired this image, looking southwest toward the distant large boxwork structures in the Uyuni quad, using its Left Navigation Camera on June 15, 2025 — Sol 4571, or Martian day 4,571 of the Mars Science Laboratory mission — at 21:27:38 UTC. NASA/JPL-Caltech

Written by Lauren Edgar, Planetary Geologist at USGS Astrogeology Science Center

Earth planning date: Monday, June 16, 2025

Over the weekend Curiosity successfully wrapped up activities at the “Altadena” drill site and got back on the road. The approximately 48-meter drive (about 157 feet) was successful, and placed the rover in the next mapping quadrangle (informally referred to as a quad). 

As a reminder, the rover’s exploration area has been divided into 1.5 kilometer by 1.5 kilometer square quads, and each quad is named after a town of less than 100,000 people. As Curiosity explores features within a quad, we assign informal target names that correspond to geologic formations and features from that town on Earth.

Uyuni, Bolivia, is the gateway city near the world’s largest salt flats (salars), and it seems like an appropriate name as Curiosity explores drier depositional environments higher in the Mount Sharp stratigraphy. The team is excited to use some new target names that will draw from Uyuni and surrounding areas, including the Atacama Desert in Chile, which hosts many Mars analog sites including eolian features, studies of life in extreme environments, and some of the world’s great observatories. A fitting theme for this next phase of exploration!

As for today’s two-sol plan, we have a good balance of contact science, remote sensing, and another long drive. The team planned APXS and MAHLI on a nodular bedrock target named “Flamingo” to assess its chemistry and texture. In the targeted remote sensing block, the science team planned a Mastcam mosaic of “Los Patos” to characterize a depression which may be related to a small impact crater or boxwork structures, along with a Mastcam image of “La Lava” to investigate an interesting dark block. There are also several Mastcam mosaics of nearby troughs to assess active surface processes, and documentation images for ChemCam observations. The plan includes a ChemCam LIBS observation on a target named “Tacos” to assess the local bedrock, and a long-distance RMI mosaic to evaluate sedimentary structures at “Mishe Mokwa” butte. Then the rover will drive about 56 meters (about 184 feet) to the southwest, and take post-drive imaging to prepare for the next plan. On the second sol, Curiosity will complete a ChemCam calibration target activity, a Mastcam data management activity, and a few Navcam activities to monitor clouds and dust in the atmosphere.

We’re looking forward to exploring more of Uyuni as we work our way toward the larger exposure of boxwork structures that lie ahead, and the clues they hold to ancient Mars conditions.


For more Curiosity blog posts, visit MSL Mission Updates


Learn more about Curiosity’s science instruments

Share

Details

Last Updated

Jun 18, 2025

Related Terms Explore More

3 min read Curiosity Blog, Sols 4570-4572: A Fond Farewell, With a Side of Frost

Article


4 days ago

2 min read Curiosity Blog, Sols 4568-4569: A Close Look at the Altadena Drill Hole and Tailings

Article


5 days ago

2 min read Curiosity Blog, Sols 4566-4567: Drilling Success

Article


7 days ago

Keep Exploring Discover More Topics From NASA

Mars

Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…


All Mars Resources

Explore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,…


Rover Basics

Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…


Mars Exploration: Science Goals

The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…

Categories: NASA

NASA Astronauts to Answer Questions from Students in New York, Utah

Wed, 06/18/2025 - 2:39pm
NASA astronauts (left to right) Anne McClain and Nichole Ayers pose for a portrait together aboard the International Space Station. Moments earlier, Ayers finished trimming McClain’s hair using an electric razor with a suction hose attached that collects the loose hair to protect the station’s atmosphere.NASA

Students from New York and Utah will hear from NASA astronauts aboard the International Space Station as they answer prerecorded questions in two separate events.

At 11:30 a.m. EDT on Monday, June 23, NASA astronauts Nichole Ayers and Anne McClain will answer questions submitted by students from P.S. 71 Forest Elementary School in Ridgewood, New York. Media interested in covering the event must RSVP by 5 p.m. Friday, June 20, to Regina Beshay at: rbeshay2@school.nyc.gov or 347-740-6165.

At 11:05 a.m. on Friday, June 27, Ayers and McClain will answer questions submitted by students from Douglas Space and Science Foundation, Inc., in Layton, Utah. Media interested in covering the event must RSVP by 5 p.m. Wednesday, June 25, to Sarah Merrill at: sarahmonique@gmail.com or 805-743-3341.

Watch the 20-minute Earth-to-space calls on NASA STEM YouTube Channel.

P.S. 71 Forest Elementary School will host kindergarten through fifth grade students. Douglas Space and Science Foundation will host participants from the Science, Technology, Achievement Research camp. Both events aim to inspire students to imagine a future in science, technology, engineering, and mathematics careers through ongoing collaborations, mentorship, and hands-on learning experiences.

For nearly 25 years, astronauts have continuously lived and worked aboard the space station, testing technologies, performing science, and developing skills needed to explore farther from Earth. Astronauts aboard the orbiting laboratory communicate with NASA’s Mission Control Center in Houston 24 hours a day through SCaN’s (Space Communications and Navigation) Near Space Network.

Important research and technology investigations taking place aboard the space station benefit people on Earth and lays the groundwork for other agency missions. As part of NASA’s Artemis campaign, the agency will send astronauts to the Moon to prepare for future human exploration of Mars; inspiring explorers and ensuring the United States continues to lead in space exploration and discovery.

See videos of astronauts aboard the space station at:

https://www.nasa.gov/stemonstation

-end-

Gerelle Dodson
Headquarters, Washington
202-358-1600
gerelle.q.dodson@nasa.gov

Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov

Share Details Last Updated Jun 18, 2025 LocationNASA Headquarters Related Terms
Categories: NASA

NASA’s Human Exploration Rover Challenge

Wed, 06/18/2025 - 2:07pm
NASA/Charles Beason

Two students guide their rover through an obstacle course in this April 11, 2025, image from the 2025 Human Exploration Rover Challenge. The annual engineering competition – one of NASA’s longest standing student challenges – is in its 31st year. This year’s competition challenged teams to design, build, and test a lunar rover powered by either human pilots or remote control. More than 500 students with 75 teams from around the world participated, representing 35 colleges and universities, 38 high schools, and two middle schools from 20 states, Puerto Rico, and 16 other nations.

See the 2025 winners.

Image credit: NASA/Charles Beason

Categories: NASA

Digital Information Platform Library

Wed, 06/18/2025 - 1:24pm

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Library

Scientific papers, industry forum presentations, and videos covering the concepts used in the digital information platform are available to the public. For those interested in a deeper understanding of the technical workings of DIP, please refer to these resources.

Newsletters

April 2025
December 2024
August 2024
June 2024
March 2024
November 2023

NASA Feature Stories

NASA Partners With Airlines to Save Fuel, Reduce Flight Delays

NASA Flight Rerouting Tool Curbs Delays, Emissions

NASA Cloud-Based Platform Could Help Streamline, Improve Air Traffic

NASA Machine Learning Air Traffic Software Saves Fuel

Technical Papers

View the Technical Papers

Events

View all the Events

Fuser information from Airspace Technical Demonstration-2 industry day workshop

Fuser Architecture Overview

Video recordings of the presentations at the ATD-2 Industry Days

Online Videos

2023 Jan 21 – AIAA LA LV NASA’s Digital Information Platform DIP to Accelerate NAS Transformation

DIP Collaborative Digital Departure Reroute Overview

Digital Information Platform

Facebook logo @NASA@NASAaero@NASAes @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More 1 min read DIP Events Article 2 days ago 1 min read DIP Request for Information (RFI) Information Session Article 2 days ago 2 min read DIP RFI Outbrief Session Article 2 days ago Keep Exploring Discover More Topics From NASA

Missions

Humans In Space

Aeronautics STEM

Explore NASA’s History

Share Details Last Updated Jun 18, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

DIP Events

Wed, 06/18/2025 - 1:24pm

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Getty Images

November 20, 2024 at 10:00 AM EST
Digital Information Platform Virtual Workshop: A Virtual Workshop on Service Quality, Data Governance, Cybersecurity, and Interoperability

June 28, 2023 at 10:00 AM EDT
DIP Information Session: Announcement of Collaborative Opportunity (ACO) for Service Providers

July 27, 2022 at 10:00 AM EDT
DIP Announcement of Collaborative Opportunity (ACO) for Flight Operators

February 23, 2022 at 10:00 AM EST
DIP Workshop Series 3: DIP for Consumers

January 12, 2022 at 10:00 AM EST
DIP Workshop 2: DIP for Service Providers

November 17, 2021 at 10:00 AM EST
DIP Workshop Series 1: DIP Architecture and Data Integration Services

August 18, 2021 at 10:00 AM EDT
DIP RFI Outbrief Session

April 14, 2021 at 11:00 AM EDT
DIP Request for Information (RFI) Information Session

Digital Information Platform (DIP)

DIP Library

Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASAes Instagram logo @NASA@NASAaero@NASAes Linkedin logo @NASA Explore More 1 min read Digital Information Platform Library Article 2 days ago 1 min read DIP Request for Information (RFI) Information Session Article 2 days ago 2 min read DIP RFI Outbrief Session Article 2 days ago Keep Exploring Discover More Topics From NASA

Missions

Humans In Space

Solar System Exploration

Eyes on the Solar System

Explore NASA’s History

Share Details Last Updated Jun 18, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

DIP Request for Information (RFI) Information Session

Wed, 06/18/2025 - 1:23pm

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Start
April 14, 2021 at 11:00 AM EDTEnd
April 14, 2021 at 1:00 PM EDT

NASA’s Digital Information Platform (DIP) sub-project as part of Air Traffic Management -eXploration (ATM-X) project has recently released the Request for Information (RFI) to obtain information to define collaboration strategy and identify community needs and goals. As a follow-on activity, DIP hosted an online information session to provide the stakeholder community with background of DIP sub-project, example use cases, collaboration approach, and areas of potential contributions both from NASA and interested parties. The purpose of the information session was to help the community understand the scope of the sub-project and thus respond to the RFI in a meaningful way.

  • Date: Wednesday, April 14, 2021
  • Time: 11 am – 1 pm (Pacific Time)
Agenda
  • DIP Vision and Motivation
  • Example Use Cases
  • Collaboration Approach
  • Demonstration Progression
  • Information Requested
  • RFI Instructions to Submit
  • Question & Answer
Resources

Digital Information Platform

Digital Information Platform Events

Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASAes Instagram logo @NASA@NASAaero@NASAes Linkedin logo @NASA Explore More 1 min read Digital Information Platform Library Article 2 days ago 1 min read DIP Events Article 2 days ago 2 min read DIP RFI Outbrief Session Article 2 days ago Keep Exploring Discover More Topics From NASA

Missions

Humans In Space

Solar System Exploration

Eyes on the Solar System

Explore NASA’s History

Share Details Last Updated Jun 18, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms

Categories: NASA

DIP RFI Outbrief Session

Wed, 06/18/2025 - 1:23pm

2 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Start
August 18, 2021 at 10:00 AM ESTEnd
August 18, 2021 at 12:00 PM EST DIP RFI Outbrief Session

NASA’s Digital Information Platform (DIP) sub-project as part of Air Traffic Management -eXploration (ATM-X) project has received responses to the Request for Information (RFI) from aviation community. As a follow-on activity, DIP is hosting an online information session to brief out to the community with the summary of RFI inputs as well as the latest updates on DIP sub-project planning. The purpose of this session is to share the valuable inputs from the RFI responses on data & service needs for airspace operations, recommended use cases for DIP collaborative demos, and potential data and technology services that can be provided by the DIP platform through NASA-industry collaboration.

Interested parties are encouraged to register for the outbrief session by submitting the registration form shown below. The outbrief session will be organized by a series of presentation followed by a Q&A session, and will be available through MS Teams.

  • Date: Wednesday, August 18, 2021
  • Time: 10 am – 12 pm Pacific
Agenda
  • DIP Overview
  • Partner Engagement Strategy
  • Request for Information
  • Responses Summary
  • Demo Plan Overview
  • Next Steps,
  • Q&A
Resources

Digital Information Platform

Digital Information Platform Events

Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASAes Instagram logo @NASA@NASAaero@NASAes Linkedin logo @NASA Explore More 1 min read Digital Information Platform Library Article 2 days ago 1 min read DIP Events Article 2 days ago 1 min read DIP Request for Information (RFI) Information Session Article 2 days ago Keep Exploring Discover More Topics From NASA

Missions

Humans In Space

Solar System Exploration

Eyes on the Solar System

Explore NASA’s History

Share Details Last Updated Jun 18, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

DIP Workshop Series 1: DIP Architecture and Date Integration Services

Wed, 06/18/2025 - 1:22pm

3 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA / DIP Start
November 17, 2021 at 10:00 AM ESTEnd
November 17, 2021 at 12:00 PM EST Workshop Series: What It’s About

The Digital Information Platform (DIP) workshop series is intended to provide a deeper dive and a closer look at some of the core features being developed by the DIP sub-project under ATM-X.

These workshops will give insight into DIP development, technology, and assumptions as well as providing a forum for engaging with the DIP team to pose questions and provide feedback on proposed designs. Engagement with the broader aviation community is a critical component to success of the DIP sub-project!

There will be several workshops within this series spanning a variety of topics. Participants are encouraged to sign up for any workshop topics they feel they could contribute to or provide feedback on.

Please keep an eye on the DIP homepage, under the upcoming events section, for future announcements of additional workshop topics!

Workshop #1: DIP Architecture and Data Integration Services

This workshop will cover DIP architecture and data integration services. Participants will get a look at how the DIP architecture is set-up as well as how data integration services are planned to be hosted on the platform.

The DIP architecture review is intended to cover how DIP was envisioned and how DIP is being developed to address data needs across the industry. Participants will have a chance to provide feedback on the DIP architecture and gain insight into how one might interface with the DIP to send or receive data.

The data integration services portion is intended to cover DIP’s technical approach to data integration. As an example implementation, there will be a first look at possible data fusion on the platform , including utilizing NASA’s Fuser, and tailoring for industry data consumers. Descriptions, at a high-level, of input to and output of the Fuser will also be discussed.

Who Should Register?

Participants interested in partnering with DIP and registering their service with the DIP platform are highly encouraged to attend this workshop. This is a unique opportunity for the aviation community to provide feedback and input on how this platform is structured to meet your needs.

Data and service consumers as well as data and service providers are encouraged to attend this workshop to provide their feedback and input for DIP development.

Participants looking to gain insight into upcoming DIP demonstrations or to learn more about DIP are encouraged to attend this workshop.

Resources

Digital Information Platform

Digital Information Platform Events

Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASAes Instagram logo @NASA@NASAaero@NASAes Linkedin logo @NASA Explore More 1 min read Digital Information Platform Library Article 21 hours ago 1 min read DIP Events Article 21 hours ago 1 min read DIP Request for Information (RFI) Information Session Article 21 hours ago Keep Exploring Discover More Topics From NASA

Missions

Humans In Space

Solar System Exploration

Eyes on the Solar System

Explore NASA’s History

Share Details Last Updated Jun 18, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

DIP Workshop Series 2: DIP for Service Providers

Wed, 06/18/2025 - 1:22pm

2 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Start
January 12, 2022 at 10:00 AM ESTEnd
January 12, 2022 at 12:00 PM EST Workshop Series: What It’s About

The Digital Information Platform (DIP) workshop series intends to provide a deeper dive and a closer look at some of the core features being developed by the DIP sub-project under ATM-X.

These workshops will give insight into DIP development, technology, and assumptions as well as providing a forum for engaging with the DIP team to pose questions and provide feedback on proposed designs. Engagement with the broader aviation community is a critical component to success of the DIP sub-project!

There will be several workshops within this series spanning a variety of topics. Participants are encouraged to sign up for any workshop topics they feel they could contribute to or provide feedback on.

Please keep an eye on the DIP homepage, under the upcoming events section, for future announcements of additional workshop topics!

Workshop #2: DIP for Service Providers

This workshop will cover topics related to Service Providers. Participants will get a look at how the DIP architecture supports the onboarding process as well as how NASA services are planned to be made available via the platform.

The DIP for Service Providers is intended to cover how DIP was envisioned with regards to the following:

  • Onboarding​
  • Announcement for Collaborative Opportunity, Space Act Agreements
    • Interconnection Security Agreements & Authentication​
  • Catalog Service Capabilities​
  • Service Registration, Discovery & Try it now feature​
  • API Requirements, Service Specifications​
  • NASA Services and Access Points​
  • Machine Learning Services​
    • Data Access APIs​
    • Streaming Fuser Data​
    • S3 Bucket​
  • Data Requirements for Service Providers
Who Should Register?

Participants interested in partnering with DIP and registering their service with the DIP platform are highly encouraged to attend this workshop. This is a unique opportunity for the aviation community to provide feedback and input on how this platform is structured to meet your needs.

Data and service consumers as well as data and service providers are encouraged to attend this workshop to provide their feedback and input for DIP development.

Participants looking to gain insight into upcoming DIP demonstrations or to learn more about DIP are encouraged to attend this workshop.

Agenda
  • Onboarding​
  • Catalog Service Capabilities​
  • API Requirements, Service Specifications​
  • NASA Services and Access Points​
  • Data Requirements for Service Providers
Resources

Digital Information Platform

Digital Information Platform Events

Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASAes Instagram logo @NASA@NASAaero@NASAes Linkedin logo @NASA Explore More 1 min read Digital Information Platform Library Article 21 hours ago 1 min read DIP Events Article 21 hours ago 1 min read DIP Request for Information (RFI) Information Session Article 21 hours ago Keep Exploring Discover More Topics From NASA

Missions

Humans In Space

Solar System Exploration

Eyes on the Solar System

Explore NASA’s History

Share Details Last Updated Jun 18, 2025 EditorLillian GipsonContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

NASA to Gather In-Flight Imagery of Commercial Test Capsule Re-Entry

Wed, 06/18/2025 - 1:22pm
4 Min Read NASA to Gather In-Flight Imagery of Commercial Test Capsule Re-Entry During the September 2023 daytime reentry of the OSIRIS-REx sample return capsule, the SCIFLI team captured visual data similar to what they're aiming to capture during Mission Possible. Credits: NASA/SCIFLI

A NASA team specializing in collecting imagery-based engineering datasets from spacecraft during launch and reentry is supporting a European aerospace company’s upcoming mission to return a subscale demonstration capsule from space.

NASA’s Scientifically Calibrated In-Flight Imagery (SCIFLI) team supports a broad range of mission needs across the agency, including Artemis, science missions like OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer), and NASA’s Commercial Crew Program. The SCIFLI team also supports other commercial space efforts, helping to develop and strengthen public-private partnerships as NASA works to advance exploration, further cooperation, and open space to more science, people, and opportunities.

Later this month, SCIFLI intends to gather data on The Exploration Company’s Mission Possible capsule as it returns to Earth following the launch on a SpaceX Falcon 9 rocket. One of the key instruments SCIFLI will employ is a spectrometer that detects light radiating from the capsule’s surface, which researchers can use to determine the surface temperature of the spacecraft. Traditionally, much of this information comes from advanced Computational Fluid Dynamics modeling of what happens when objects of various sizes, shapes, and materials enter different atmospheres, such as those on Earth, Mars, or Venus.

“While very powerful, there is still some uncertainty in these Computational Fluid Dynamics models. Real-world measurements made by the SCIFLI team help NASA researchers refine their models, meaning better performance for sustained flight, higher safety margins for crew returning from the Moon or Mars, or landing more mass safely while exploring other planets,” said Carey Scott, SCIFLI capability lead at NASA’s Langley Research Center in Hampton, Virginia.

A rendering of a space capsule from The Exploration Company re-entering Earth’s atmosphere.
Image courtesy of The Exploration CompanyThe Exploration Company

The SCIFLI team will be staged in Hawaii and will fly aboard an agency Gulfstream III aircraft during the re-entry of Mission Possible over the Pacific Ocean.

“The data will provide The Exploration Company with a little bit of redundancy and a different perspective — a decoupled data package, if you will — from their onboard sensors,” said Scott.

From the Gulfstream, SCIFLI will have the spectrometer and an ultra-high-definition telescope trained on Mission Possible. The observation may be challenging since the team will be tracking the capsule against the bright daytime sky. Researchers expect to be able to acquire the capsule shortly after entry interface, the point at roughly 200,000 feet, where the atmosphere becomes thick enough to begin interacting with a capsule, producing compressive effects such as heating, a shock layer, and the emission of photons, or light.

Real-world measurements made by the SCIFLI team help NASA researchers refine their models, meaning better performance for sustained flight, higher safety margins for crew returning from the Moon or Mars, or landing more mass safely while exploring other planets.

Carey Scott

SCIFLI Capability Lead

In addition to spectrometer data on Mission Possible’s thermal protection system, SCIFLI will capture imagery of the parachute system opening. First, a small drogue chute deploys to slow the capsule from supersonic to subsonic, followed by the deployment of a main parachute. Lastly, cloud-cover permitting, the team plans to image splashdown in the Pacific, which will help a recovery vessel reach the capsule as quickly as possible.

If flying over the ocean and capturing imagery of a small capsule as it zips through the atmosphere during the day sounds difficult, it is. But this mission, like all SCIFLI’s assignments, has been carefully modeled, choreographed, and rehearsed in the months and weeks leading up to the mission. There will even be a full-dress rehearsal in the days just before launch.

Not that there aren’t always a few anxious moments right as the entry interface is imminent and the team is looking out for its target. According to Scott, once the target is acquired, the SCIFLI team has its procedures nailed down to a — pardon the pun — science.

“We rehearse, and we rehearse, and we rehearse until it’s almost memorized,” he said.

Ari Haven, left, asset coodinator for SCIFLI’s support of Mission Possible, and Carey Scott, principal engineer for the mission, in front of the G-III aircraft the team will fly on.
Credit: NASA/Carey ScottNASA/Carey Scott

The Exploration Company, headquartered in Munich, Germany, and Bordeaux,

France, enlisted NASA’s support through a reimbursable Space Act Agreement and will use SCIFLI data to advance future capsule designs.

“Working with NASA on this mission has been a real highlight for our team. It shows what’s possible when people from different parts of the world come together with a shared goal,” said Najwa Naimy, chief program officer at The Exploration Company. “What the SCIFLI team is doing to spot and track our capsule in broad daylight, over the open ocean, is incredibly impressive. We’re learning from each other, building trust, and making real progress together.”

NASA Langley is known for its expertise in engineering, characterizing, and developing spacecraft systems for entry, descent, and landing. The Gulfstream III aircraft is operated by the Flight Operations Directorate at NASA’s Armstrong Flight Research Center in Edwards, California.

Share Details Last Updated Jun 19, 2025 EditorJoe AtkinsonContactJoe Atkinsonjoseph.s.atkinson@nasa.govLocationNASA Langley Research Center Related Terms Explore More 4 min read NASA Tech to Measure Heat, Strain in Hypersonic Flight Article 22 hours ago 4 min read Career Exploration: Using Ingenuity and Innovation to Create ‘Memory Metals’ Article 2 days ago 3 min read NASA Engineers Simulate Lunar Lighting for Artemis III Moon Landing Article 2 days ago Keep Exploring Discover More Topics From NASA

Missions

Humans in Space

Climate Change

Solar System

Categories: NASA

Career Exploration: Using Ingenuity and Innovation to Create ‘Memory Metals’

Tue, 06/17/2025 - 5:20pm

Othmane Benafan is a NASA engineer whose work is literally reshaping how we use aerospace materials — he creates metals that can shape shift. Benafan, a materials research engineer at NASA’s Glenn Research Center in Cleveland, creates metals called shape memory alloys that are custom-made to solve some of the most pressing challenges of space exploration and aviation.

“A shape memory alloy starts off just like any other metal, except it has this wonderful property: it can remember shapes,” Benafan says. “You can bend it, you can deform it out of shape, and once you heat it, it returns to its shape.”

An alloy is a metal that’s created by combining two or more metallic elements. Shape memory alloys are functional metals. Unlike structural metals, which are fixed metal shapes used for construction or holding heavy objects, functional metals are valued for unique properties that enable them to carry out specific actions.

NASA often needs materials with special capabilities for use in aircraft and spacecraft components, spacesuits, and hardware designed for low-Earth orbit, the Moon, or Mars. But sometimes, the ideal material doesn’t exist. That’s where engineers like Benafan come in.

“We have requirements, and we come up with new materials to fulfill that function,” he said. The whole process begins with pen and paper, theories, and research to determine exactly what properties are needed and how those properties might be created. Then he and his teammates are ready to start making a new metal.

“It’s like a cooking show,” Benafan says. “We collect all the ingredients — in my case, the metals would be elements from the periodic table, like nickel, titanium, gold, copper, etc. — and we mix them together in quantities that satisfy the formula we came up with. And then we cook it.”

Othmane Benafan, a materials research engineer, develops a shape memory alloy in a laboratory at NASA’s Glenn Research Center in Cleveland.

These elemental ingredients are melted in a container called a crucible, then poured into the required shape, such as a cylinder, plate, or tube. From there, it’s subjected to temperatures and pressures that shape and train the metal to change the way its atoms are arranged every time it’s heated or cooled.

Shape memory alloys created by Benafan and his colleagues have already proven useful in several applications. For example, the Shape Memory Alloy Reconfigurable Technology Vortex Generator (SMART VG) being tested on Boeing aircraft uses the torque generated by a heat-induced twisting motion to raise and lower a small, narrow piece of hardware installed on aircraft wings, resulting in reduced drag during cruise conditions. In space, the 2018 Advanced eLectrical Bus (ALBus) CubeSat technology demonstration mission included the use of a shape memory alloy to deploy the small satellite’s solar arrays and antennas. And Glenn’s Shape Memory Alloy Rock Splitters technology benefits mining and geothermal applications on Earth by breaking apart rocks without harming the surrounding environment. The shape memory alloy device is wrapped in a heater and inserted into a predrilled hole in the rock, and when the heater is activated, the alloy expands, creating intense pressure that drives the rock apart.

Benafan’s fascination with shape memory alloys started after he immigrated to the United States from Morocco at age 19. He began attending night classes at the Valencia Community College (now Valencia College), then went on to graduate from the University of Central Florida in Orlando. A professor did a demonstration on shape memory alloys and that changed Benafan’s life forever. Now, Benafan enjoys helping others understand related topics.
 
“Outside of work, one of the things I like to do most is make technology approachable to someone who may be interested but may not be experienced with it just yet. I do a lot of community outreach through camps or lectures in schools,” he said.
 
He believes a mentality of curiosity and a willingness to fail and learn are essential for aspiring engineers and encourages others to pursue their ideas and keep trying.

“You know, we grow up with that mindset of falling and standing up and trying again, and that same thing applies here,” Benafan said. “The idea is to be a problem solver. What are you trying to contribute? What problem do you want to solve to help humanity, to help Earth?”

To learn more about the wide variety of exciting and unexpected jobs at NASA, check out the Surprisingly STEM video series. Explore More 3 min read NASA Engineers Simulate Lunar Lighting for Artemis III Moon Landing Article 8 hours ago 3 min read NASA Announces Winners of 2025 Student Launch Competition Article 1 day ago 2 min read NASA Seeks Commercial Feedback on Space Communication Solutions Article 1 day ago
Categories: NASA

NASA Welcomes Community, Astronauts to Marshall’s 65th Anniversary Celebration July 19

Tue, 06/17/2025 - 4:25pm

2 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater)

NASA’s Marshall Space Flight Center invites the community to help celebrate the center’s 65th anniversary during a free public event noon to 5 p.m. CDT Saturday, July 19, at The Orion Amphitheater in Huntsville, Alabama.

NASA

Marshall, along with its partners and collaborators, will fill the amphitheater with space exhibits, music, food vendors, and hands-on activities for all ages. The summer celebration will mark 65 years of innovation and exploration, not only for Marshall, but for Huntsville and other North Alabama communities.

“Our success has been enabled by the continuous support we receive from Huntsville and the North Alabama communities, and this is an opportunity to thank community members and share some of our exciting mission activities,” Joseph Pelfrey, director of NASA Marshall, said.

Some NASA astronauts from Expedition 72 who recently returned from missions aboard the International Space Station will participate in the celebratory event.  The Expedition 72 crew dedicated more than 1,000 combined hours to scientific research and technology demonstrations aboard the space station and crew members in attendance will share their experiences in space.

The official portrait of the International Space Station’s Expedition 72 crew. At the top (from left) are Roscosmos cosmonaut and Flight Engineer Alexey Ovchinin, NASA astronaut and space station Commander Suni Williams, and NASA astronaut and Flight Engineer Butch Wilmore. In the middle row are Roscosmos cosmonaut and Flight Engineer Ivan Vagner and NASA astronaut and Flight Engineer Don Pettit. In the bottom row are Roscosmos cosmonaut and Flight Engineer Aleksandr Gorbunov and NASA astronaut and Flight Engineer Nick Hague. Some NASA astronauts from Expedition 72 will participate in Marshall Space Flight Center’s 65th anniversary celebration during a free public event  noon to 5 p.m. CDT Saturday, July 19, at The Orion Amphitheater in Huntsville, Alabama.NASA/Bill Stafford and Robert Markowitz

“Every day, our Marshall team works to advance human spaceflight and discovery, such as working with our astronauts on the International Space Station.” Pelfrey said. “We are honored Expedition 72 crew members will join us to help commemorate our 65-year celebration.”

The anniversary event will also include remarks from Pelfrey, other special presentations, and fun for the whole family.

Learn more about this free community event at:

https://www.nasa.gov/marshall65

Lance D. Davis
Marshall Space Flight Center, Huntsville, Ala. 
256-640-9065 
lance.d.davis@nasa.gov

Share Details Last Updated Jun 17, 2025 EditorBeth RidgewayLocationMarshall Space Flight Center Related Terms Explore More 3 min read NASA Engineers Simulate Lunar Lighting for Artemis III Moon Landing Article 8 hours ago 4 min read NASA Celebrates Employees Selected for Top Federal Award Article 1 day ago 3 min read NASA Announces Winners of 2025 Student Launch Competition Article 1 day ago Keep Exploring Discover Related Topics

Missions

Humans in Space

Climate Change

Solar System

Categories: NASA

From Space to Soil: How NASA Sees Forests

Tue, 06/17/2025 - 3:24pm
Earth (ESD)

1 min read

From Space to Soil: How NASA Sees Forests

NASA uses satellite lidar technology to study Earth’s forests, key carbon sinks. The GEDI mission maps forest height and biomass from the International Space Station, while ICESat-2 fills polar data gaps. Together, they enable a first-of-its-kind global biomass map, guiding smarter forest conservation and carbon tracking.


Original Video and Assets

Share

Details

Last Updated

Jun 17, 2025

Editor Earth Science Division Editorial Team

Related Terms Explore More

12 min read NASA’s Hurricane Science, Tech, Data Help American Communities

With hurricane season underway, NASA is gearing up to produce cutting-edge research to bolster the…



Article


5 days ago

1 min read Leaf Year: Seeing Plants in Hyperspectral Color

PACE now allows scientists to see three different pigments in vegetation, helping scientists pinpoint even…



Article


2 weeks ago

6 min read What NASA Is Learning from the Biggest Geomagnetic Storm in 20 Years

Article


1 month ago

Keep Exploring Discover More Topics From NASA

Earth

Your home. Our Mission. And the one planet that NASA studies more than any other.


Explore Earth Science


Earth Science in Action

NASA’s unique vantage point helps us inform solutions to enhance decision-making, improve livelihoods, and protect our planet.


Climate Change

NASA is a global leader in studying Earth’s changing climate.

Categories: NASA

NASA Engineers Simulate Lunar Lighting for Artemis III Moon Landing

Tue, 06/17/2025 - 2:05pm
3 Min Read NASA Engineers Simulate Lunar Lighting for Artemis III Moon Landing

Better understanding the lunar lighting environment will help NASA prepare astronauts for the harsh environment Artemis III Moonwalkers will experience on their mission. NASA’s Artemis III mission will build on earlier test flights and add new capabilities with the human landing system and advanced spacesuits to send the first astronauts to explore the lunar South Pole and prepare humanity to go to Mars.

Using high-intensity lighting and low-fidelity mock-ups of a lunar lander, lunar surface, and lunar rocks, NASA engineers are simulating the Moon’s environment at the Flat Floor Facility to study and experience the extreme lighting condition. The facility is located at NASA’s Marshall Space Flight Center in Huntsville, Alabama.

NASA engineers inside the Flat Floor Facility at Marshall Space Flight Center in Huntsville, Alabama, mimic lander inspection and assessment tasks future Artemis astronauts may do during Artemis III. Lights are positioned at a low angle to replicate the strong shadows that are cast across the lunar South Pole. NASA/Charles Beason

“The goal is really to understand how shadows will affect lander visual inspection and assessment efforts throughout a future crewed mission,” said Emma Jaynes, test engineer at the facility. “Because the Flat Floor Facility is similar to an inverted air hockey table, NASA and our industry partners can rearrange large, heavy structures with ease – and inspect the shadows’ effects from multiple angles, helping to ensure mission success and astronaut safety for Artemis III.”

Data and analysis from testing at NASA are improving models Artemis astronauts will use in preparation for lander and surface operations on the Moon during Artemis III. The testing also is helping cross-agency teams evaluate various tools astronauts may use.

The 86-foot-long by 44-foot-wide facility at NASA is one of the largest, flattest, and most stable air-bearing floors in the world, allowing objects to move across the floor without friction on a cushion of air.

Test teams use large, 12-kilowatt and 6-kilowatt lights to replicate the low-angle, high contrast conditions of the lunar South Pole. Large swaths of fabric are placed on top of the epoxy floor to imitate the reflective properties of lunar regolith. All the mock-ups are placed on air bearings, allowing engineers to easily move and situate structures on the floor.

The Flat Floor Facility is an air-bearing floor, providing full-scale simulation capabilities for lunar surface systems by simulating zero gravity in two dimensions. Wearing low-fidelity materials, test engineers can understand how the extreme lighting of the Moon’s South Pole could affect surface operations during Artemis III. NASA/Charles Beason

“The Sun is at a permanent low angle at the South Pole of the Moon, meaning astronauts will experience high contrasts between the lit and shadowed regions,” Jaynes said. “The color white can become blinding in direct sunlight, while the shadows behind a rock could stretch for feet and ones behind a lander could extend for miles.”

The laboratory is large enough for people to walk around and experience this phenomenon with the naked eye, adding insight to what NASA calls ‘human in-the-loop testing.

NASA is working with SpaceX to develop the company’s Starship Human Landing System to safely send Artemis astronauts to the Moon’s surface and back to lunar orbit for Artemis III.

Through the Artemis campaign, NASA will send astronauts to explore the Moon for scientific discovery, economic benefits, and to build the foundation for the first crewed missions to Mars – for the benefit of all. 

For more information about Artemis missions, visit:

https://www.nasa.gov/artemis

News Media Contact

Corinne Beckinger 
Marshall Space Flight Center, Huntsville, Ala. 
256.544.0034  
corinne.m.beckinger@nasa.gov 

Share Details Last Updated Jun 17, 2025 EditorLee MohonContactCorinne M. Beckingercorinne.m.beckinger@nasa.govLocationMarshall Space Flight Center Related Terms Explore More 4 min read NASA Marshall Fires Up Hybrid Rocket Motor to Prep for Moon Landings Article 2 months ago 3 min read NASA Selects Finalist Teams for Student Human Lander Challenge Article 2 months ago 4 min read NASA Marshall Thermal Engineering Lab Provides Key Insight to Human Landing System Article 7 months ago Keep Exploring Discover More Topics From NASA

Artemis III

Gateway Lunar Space Station

Built with international and industry partners, Gateway will be humanity’s first space station around the Moon. It will support a…

Space Launch System (SLS)

Humans In Space

Categories: NASA

Training for the Moo(n)

Tue, 06/17/2025 - 1:41pm
NASA/Josh Valcarcel

A curious cow watches as NASA astronauts Andre Douglas and Kate Rubins perform a simulated moonwalk in the San Francisco Volcanic Field in Northern Arizona on May 14, 2024, in preparation for NASA’s historic Artemis III Moon landing mission. Flight controllers and scientists guided activities during the week-long simulation from mission control at NASA’s Johnson Space Center in Houston.

Tests like this are critical for NASA’s Artemis science teams because they provide an opportunity to test integration with mission control. In the Science Evaluation Room at NASA’s Johnson Space Center, lunar scientists, geologists, and experts in image analysis and sample science direct and evaluate lunar surface science and geologic observations. They assess and adapt moonwalk traverses, communicating any feedback or changes with the science officer on the flight control team. The science officer conveys those messages to the Capcom officer, who then shares insights and recommendations with the crew during missions.

Learn why training like this is critical to mission success.

Image credit: NASA/Josh Valcarcel

Categories: NASA

NASA, German Aerospace Center to Expand Artemis Campaign Cooperation

Tue, 06/17/2025 - 10:53am
Acting NASA Administrator Janet Petro and Anke Kaysser-Pyzalla, chair, Executive Board, DLR (German Aerospace Center, or Deutsches Zentrum für Luft- und Raumfahrt), signed an agreement June 16, 2025, to continue a partnership on space medicine research. With this agreement, DLR will provide new radiation sensors aboard the Orion spacecraft during NASA’s Artemis II mission. Scheduled for launch no later than April 2026, Artemis II will mark the first test flight with crew under Artemis.Credit: DLR

While attending the Paris Air Show June 16, NASA acting Administrator Janet Petro signed an agreement with DLR (German Aerospace Center, or Deutsches Zentrum für Luft- und Raumfahrt) to continue a partnership in space medicine research. This renewed collaboration builds on previous radiation mitigation efforts for human spaceflight. As NASA advances the Trump-Vance Administration’s goals for exploration on the Moon and Mars, minimizing exposure to space radiation is one of the key areas the agency is working to protect crew on long duration missions.

With this agreement, DLR will leverage its human spaceflight expertise and provide new radiation sensors aboard the Orion spacecraft during NASA’s Artemis II mission, building on previous work in this area during the Artemis I mission. Scheduled for launch no later than April 2026, Artemis II will mark the first test flight with crew under Artemis.

“In keeping with the historic agreements NASA has made with international partners as a part of Artemis, I am pleased to sign a new NASA-DLR joint agreement today, to enable radiation research aboard Artemis II,” said acting NASA Administrator Janet Petro. “The German Aerospace Center has been a valuable partner in Artemis, having previously worked with NASA to test technology critical to our understanding of radiation on humans aboard an Orion spacecraft on Artemis I and providing a CubeSat as part of Artemis II. Following a productive meeting between President Trump and German Chancellor Merz earlier this month, I am excited to build upon our great partnership with Germany.”

During the Artemis II mission’s planned 10-day journey around the Moon and back, four of DLR’s newly developed M-42 extended (M-42 EXT) radiation detectors will be on board, contributing vital data to support astronaut safety. This next-generation device represents a new phase of research as NASA and DLR continue working together to safeguard human health in space.

Under the leadership of President Trump, America’s Artemis campaign has reignited NASA’s ambition, sparking international cooperation and cutting-edge innovation. The continued partnership with DLR and the deployment of their advanced M-42 EXT radiation detectors aboard Artemis II exemplifies how the Trump-Vance Administration is leading a Golden Era of Exploration and Innovation that puts American astronauts on the path to the Moon, Mars, and beyond.

“To develop effective protective measures against the impact of space radiation on the human body, comprehensive and coherent radiation measurements in open space are essential,” says Anke Pagels-Kerp, divisional board member for space at DLR. “At the end of 2022, Artemis I carried 12,000 passive and 16 active detectors inside the Helga and Zohar mannequins, which flew aboard the Orion spacecraft as part of DLR’s MARE project. These provided a valuable dataset – the first continuous radiation measurements ever recorded beyond low Earth orbit. We are now excited to take the next step together with NASA and send our upgraded radiation detectors around the Moon on the Artemis II mission.”

Through the Artemis campaign, the agency will establish a long-term presence on the Moon for scientific exploration with our commercial and international partners, learn how to live and work away from home, and prepare for future human exploration of Mars.

For more information about Artemis, visit:

https://www.nasa.gov/artemis

-end-

Bethany Stevens / Rachel Kraft
Headquarters
202-358-1600
bethany.c.stevens@nasa.gv / rachel.h.kraft@nasa.gov

Share Details Last Updated Jun 17, 2025 LocationNASA Headquarters Related Terms
Categories: NASA

A New Hybrid System Could Enable Spacecraft Attitude Control Systems to Perform Scientific Measurements

Tue, 06/17/2025 - 9:50am

A NASA-sponsored team is creating a new approach to measure magnetic fields by developing a new system that can both take scientific measurements and provide spacecraft attitude control functions. This new system is small, lightweight, and can be accommodated onboard the spacecraft, eliminating the need for the boom structure that is typically required to measure Earth’s magnetic field, thus allowing smaller, lower-cost spacecraft to take these measurements. In fact, this new system could not only enable small spacecraft to measure the magnetic field, it could replace the standard attitude control systems in future spacecraft that orbit Earth, allowing them to provide the important global measurements that enable us to understand how Earth’s magnetic field protects us from dangerous solar particles.

Photo of the aurora (taken in Alaska) showing small scale features that are often present. Credit: NASA/Sebastian Saarloos

Solar storms drive space weather that threatens our many assets in space and can also disrupt Earth’s upper atmosphere impacting our communications and power grids. Thankfully, the Earth’s magnetic field protects us and funnels much of that energy into the north and south poles creating aurorae. The aurorae are a beautiful display of the electromagnetic energy and currents that flow throughout the Earth’s space environment. They often have small-scale magnetic features that affect the total energy flowing through the system. Observing these small features requires multiple simultaneous observations over a broad range of spatial and temporal scales, which can be accomplished by constellations of small spacecraft.

To enable such constellations, NASA is developing an innovative hybrid magnetometer that makes both direct current (DC) and alternating current (AC) magnetic measurements and is embedded in the spacecraft’s attitude determination and control system (ADCS)—the system that enables the satellite to know and control where it is pointing. High-performance, low SWAP+C (low-size, weight and power + cost) instruments are required, as is the ability to manufacture and test large numbers of these instruments within a typical flight build schedule. Future commercial or scientific satellites could use these small, lightweight embedded hybrid magnetometers to take the types of measurements that will expand our understanding of space weather and how Earth’s magnetic field responds to solar storms

It is typically not possible to take research-quality DC and AC magnetic measurements using sensors within an ADCS since the ADCS is inside the spacecraft and near contaminating sources of magnetic noise such as magnetic torque rods—the electromagnets that generate a magnetic field and push against the Earth’s magnetic field to control the orientation of a spacecraft. Previous missions that have flown both DC and AC magnetometers placed them on long booms pointing in opposite directions from the satellite to keep the sensors as far from the spacecraft and each other as possible. In addition, the typical magnetometer used by an ADCS to measure the orientation of the spacecraft with respect to the geomagnetic field does not sample fast enough to measure the high-frequency signals needed to make magnetic field observations.

A NASA-sponsored team at the University of Michigan is developing a new hybrid magnetometer and attitude determination and control system (HyMag-ADCS) that is a low-SWAP single package that can be integrated into a spacecraft without booms. HyMag-ADCS consists of a three-axis search coil AC magnetometer and a three-axis Quad-Mag DC magnetometer. The Quad-Mag DC magnetometer uses machine learning to enable boomless DC magnetometery, and the hybrid search-coil AC magnetometer includes attitude determination torque rods to enable the single 1U volume (103 cm) system to perform ADCS functions as well as collect science measurements.

The magnetic torque rod and search coil sensor (left) and the Quad-Mag magnetometer prototype (right). Credit: Mark Moldwin

The HyMag-ADCS team is incorporating the following technologies into the system to ensure success.

Quad-Mag Hardware: The Quad-Mag DC magnetometer consists of four magneto-inductive magnetometers and a space-qualified micro-controller mounted on a single CubeSat form factor (10 x 10 cm) printed circuit board. These two types of devices are commercially available. Combining multiple sensors on a single board increases the instrument’s sensitivity by a factor of two compared to using a single sensor. In addition, the distributed sensors enable noise identification on small satellites, providing the science-grade magnetometer sensing that is key for both magnetic field measurements and attitude determination. The same type of magnetometer is part of the NASA Artemis Lunar Gateway Heliophysics Environmental and Radiation Measurement Experiment Suite (HERMES) Noisy Environment Magnetometer in a Small Integrated System (NEMISIS) magnetometer scheduled for launch in early 2027.

Dual-use Electromagnetic Rods: The HyMag-ADCS team is using search coil electronics and torque rod electronics that were developed for other efforts in a new way. Use of these two electronics systems enables the electromagnetic rods in the HyMag-ADCS system to be used in two different ways—as torque rods for attitude determination and as search coils to make scientific measurements. The search coil electronics were designed for ground-based measurements to observe ultra-low frequency signals up to a few kHz that are generated by magnetic beacons for indoor localization. The torque rod electronics were designed for use on CubeSats and have flown on several University of Michigan CubeSats (e.g., CubeSat-investigating Atmospheric Density Response to Extreme driving [CADRE]). The HyMag-ADCS concept is to use the torque rod electronics as needed for attitude control and use the search coil electronics the rest of the time to make scientific AC magnetic field measurements.

Machine Learning Algorithms for Spacecraft Noise Identification: Applying machine learning to these distributed sensors will autonomously remove noise generated by the spacecraft. The team is developing a powerful Unsupervised Blind Source Separation (UBSS) algorithm and a new method called Wavelet Adaptive Interference Cancellation for Underdetermined Platforms (WAIC-UP) to perform this task, and this method has already been demonstrated in simulation and the lab.

The HyMag-ADCS system is early in its development stage, and a complete engineering design unit is under development. The project is being completed primarily with undergraduate and graduate students, providing hands-on experiential training for upcoming scientists and engineers.

Early career electrical engineer Julio Vata and PhD student Jhanene Heying-Melendrez with art student resident Ana Trujillo Garcia in the magnetometer lab testing prototypes. Credit: Mark Moldwin

For additional details, see the entry for this project on NASA TechPort .

Project Lead: Prof. Mark Moldwin, University of Michigan

Sponsoring Organization: NASA Heliophysics Division’s Heliophysics Technology and Instrument Development for Science (H-TIDeS) program.

Share

Details

Last Updated

Jun 17, 2025

Related Terms Explore More

2 min read Hubble Studies a Spiral’s Supernova Scene

Article


4 days ago

5 min read NASA Launching Rockets Into Radio-Disrupting Clouds

Article


5 days ago

2 min read Hubble Captures Starry Spectacle

Article


2 weeks ago

Categories: NASA

A Researcher’s Guide to: Microgravity Materials Research

Tue, 06/17/2025 - 9:10am
The book cover for the 2025 edition of the Microgravity Materials Research Researcher’s Guide

June 2025 Edition

Most materials are formed from a partially or totally fluid sample, and the transport of heat and mass from the fluid into the solid during solidification inherently influences the formation of the material and its resultant properties. The ISS provides a long-duration microgravity environment for conducting experiments that enables researchers to examine the effects of heat and mass transport on materials processes in the near-absence of gravity-driven forces. The microgravity environment greatly reduces buoyancy-driven convection, hydrostatic pressure, and sedimentation. It can also be advantageous for designing experiments with reduced container interactions. The reduction in these gravity-related sources of heat and mass transport may be taken advantage of to determine how material processes and microstructure formation are affected by gravity-driven and gravity independent sources of heat and mass transfer. 

Materials science experiments on the ISS have yielded broad and significant scientific advancements, including contributing to the development of improved mathematical models for predicting material properties during processing on Earth and enabling a better understanding of microstructure formation during solidification towards controlling the material properties of various alloys. 

This researcher’s guide provides information on the acceleration environment of the space station and describes facilities available for materials research. Examples of previous microgravity materials research and descriptions of planned research are also provided.

PDF readers: PDF [4.3 MB]

Keep Exploring Discover More Topics

Station Researcher’s Guide Series

Opportunities and Information for Researchers

Space Station Research Results

Latest News from Space Station Research

Categories: NASA

NASA’s Lunar Rescue System Challenge Supports Astronaut Safety

Tue, 06/17/2025 - 8:12am

by Dary Felix Garcia

NASA is preparing to make history by sending humans to the Moon’s South Pole. There, astronauts will conduct moonwalks for exploration, science experiments, and prepare humanity for the journey to Mars. Missions of this scale require extensive planning, especially when accounting for emergency scenarios such as a crew member becoming incapacitated.  

To address this critical risk, the South Pole Safety Challenge invited the public to develop a compact, effective device capable of safely rescuing astronauts during emergency situations on the Moon’s surface. Given the harsh and unpredictable conditions of the lunar South Pole, the rescue system must be lightweight, easy to use, and able to transport an incapacitated crew member weighing approximately 755 lbs. (343 kg), representing the crew member and their suit, without the help of the lunar rover. It must also be capable of covering up to 1.24 miles (2 kilometers) across slopes as steep as 20 degrees. 

“The initiative saved the government an estimated $1,000,000 and more than three  years of work had the solutions been produced using in-house existing resources,” said Ryon Stewart, acting Program Manager of NASA’s Center of Excellence for Collaborative Innovation. “The effort demonstrated how crowdsourcing provides NASA with a wide diversity of innovative ideas and skills.”

The global challenge received 385 unique ideas from 61 countries. Five standout solutions received a share of the $45,000 prize purse.  Each of the selected solutions demonstrated creativity, practicality, and direct relevance to NASA’s needs for future Moon missions.

  • First Place: VERTEX by Hugo Shelley – A self-deploying four-wheeled motorized stretcher that converts from a compact cylinder into a frame that securely encases an immobilized crew member for transport up to 6.2 miles (10 kilometers).  
  • Second Place: MoonWheel by Chamara Mahesh – A foldable manual trolley designed for challenging terrain and rapid deployment by an individual astronaut.  
  • Third Place: Portable Foldable Compact Emergency Stretcher by Sbarellati team – A foldable stretcher compatible with NASA’s Exploration Extravehicular Activity spacesuit. 
  • Third Place: Advanced Surface Transport for Rescue (ASTRA) by Pierre-Alexandre Aubé – A collapsible three-wheeled device with a 1.2 mile (2 kilometer) range.
  • Third Place: Getting Rick to Roll! by InventorParents – A rapidly deployable, tool-free design suited for functionality in low gravity settings. 

NASA is identifying how to integrate some features of the winning ideas into current and future mission designs. Most intriguing are the collapsible concepts of many of the designs that would save crucial mass and volume. Additionally, the submissions offered innovative wheel designs to enhance current concepts. NASA expects to incorporate some features into planning for surface operations of the Moon. 

HeroX hosted the challenge on behalf of NASA’s Extravehicular Activity and Human Surface Mobility Program. The NASA Tournament Lab, part of the Prizes, Challenges, and Crowdsourcing program in the Space Technology Mission Directorate, managed the challenge. The program supports global public competitions and crowdsourcing as tools to advance NASA research and development and other mission needs.   

Find more opportunities at https://www.nasa.gov/get-involved/ 

Categories: NASA

Driven by a Dream: Farah Al Fulfulee’s Quest to Reach the Stars

Tue, 06/17/2025 - 6:00am

Farah Al Fulfulee was just four years old when she started climbing onto the roof of her family’s house in Iraq to gaze at the stars.

“It scared me how vast and quiet the sky was, but it made me very curious. I grew a deep passion for the stars and constellations and what they might represent,” she said.

Her father noticed her interest and began bringing home books and magazines about space. Al Fulfulee first read about NASA in those pages and was fascinated by the agency’s mission to explore the cosmos for the benefit of all humanity.

“Right then I knew I had to be an astronaut! I must go to space myself and get a closer look,” she said. “I knew I must find a way to go and work for NASA and fulfill my dream, working with other people like me who had a passion to explore the universe.”

Farah Al Fulfulee poses outside the Sonny Carter Training Facility at NASA’s Johnson Space Center in Houston. Image courtesy of Farah Al Fulfulee

As a girl growing up in the Middle East, Al Fulfulee had few opportunities to pursue this dream, but she refused to give up. Her dedication to schoolwork and excellence in science and math earned her a spot at the University of Baghdad College of Engineering. She completed a degree in electronic and communication engineering — similar to American electrical and computer engineering programs — and graduated as one of the top 10 students in her class. “We had a graduation party where you dress up as what you want to be in the future,” she recalled. “I wore a spacesuit.”

Farah Al Fulfulee celebrates her graduation from the University of Baghdad while wearing a spacesuit costume. Image courtesy of Farah Al Fulfulee

Al Fulfulee was ready to launch her career, but Iraq did not have a developed space industry and finding work as a female engineer was a challenge. She accepted a project engineer position with a prominent Iraqi engineering firm in the information technology sector and spent four years working for the company in Iraq, Turkey, and Jordan, but she was disappointed to discover that her role involved very little engineering. “I was the only female on the team,” she said. “It was not common for a woman to work in the field or with customers, so I was always left behind to do office work. The job was not fulfilling.”

Still determined to join NASA, Al Fulfulee kept looking for her chance to come to the United States and finally found one in 2016, when she moved to Oklahoma to be near her sister. A new challenge soon rose: Without a degree from an American school or previous work experience in the United States, engineering opportunities were hard to come by. Al Fulfulee spent the next six years working in quality assurance for a human resources software company while she completed a MicroMasters program in software verification and management from the University of Maryland and honed her English and leadership skills.

Her big break came in 2022, when she landed a job with Boeing Defense, Space, and Security as a software quality engineer. “I was so excited,” she said. “I knew I was much closer to my dream since Boeing worked in the space industry and I would be able to apply internally to work on a space program.”

Farah Al Fulfulee participates in a NASA study that evaluated and compared the use of virtual reality and physical mockups to assess space vehicle and systems designs. Image courtesy of Farah Al Fulfulee

Less than one year later, Al Fulfulee became a system design and analysis engineer for the International Space Station Program and joined the Station Management and Control Team at NASA’s Johnson Space Center in Houston. She helps develop requirements, monitors performance, and validates testing for electrical systems and software supporting space station payloads. She also designs hardware, software, and interface specifications for those systems. Al Fulfulee has served as the team’s point of contact, delivering verification assessment and data assessment reports for NASA’s SpaceX Crew-9 and Crew-10 missions, as well as the upcoming Axiom Mission 4 flight. She is currently working to support testing and verification for NASA’s SpaceX Crew-11.

“I could not be happier,” she declared.

She is also not stopping. “I won’t quit until I wear the blue suit.”

Farah Al Fulfulee tending to her backyard garden.Image courtesy of Farah Al Fulfulee

Al Fulfulee has been an enthusiastic volunteer for various NASA studies, including the Exploration Atmosphere Studies that tested spacewalk safety protocols in an analog environment. She is pursuing a master’s degree in Space Operations Engineering from the University of Colorado, Colorado Springs. She is an avid gardener and learning how to grow produce indoors as a volunteer experimental botanist with the Backyard Produce Project, noting that such knowledge might come in handy on Mars.

She is also helping to inspire the next generation. Earlier this year, Al Fulfulee was a guest speaker at the Women in Tech & Business Summit in Iraq – an event designed to encourage Iraqi women to pursue technology careers. “I was the only person representing women in space,” she said. “It was a really moving experience.” Al Fulfulee provided practical advice on breaking barriers in aerospace and shared her story with the crowd.

“I know my path is long and across the continents,” she said, “but I am enjoying my journey.”

Explore More 5 min read Johnson’s Jason Foster Recognized for New Technology Reporting Record Article 2 days ago 4 min read NASA, DoD Practice Abort Scenarios Ahead of Artemis II Moon Mission Article 4 days ago 4 min read Welcome Home, Expedition 72 Crew!  Article 6 days ago
Categories: NASA