NASA
NASA Silicon Valley Event Center – Calendar of Events
Visiting the NASA Silicon Valley Event Center
Due to the nature of being a NASA facility, there are some special considerations that must be taken into account.
Traveling To & From
The Event Center is located on the publicly accessible side of the Ames campus. If you plan to arrive via ride share, please be aware that the vehicle and driver must have a valid RealID Drivers License and vehicle registration documents. All passengers will need valid ID as well.
U.S. Citizens must show a valid, officially-issued RealID at the NASA Research Park gate to enter onto the NASA Research Park, where the SVEC is located.
All Foreign Nationals must go through NASA badging procedures to attend meetings at the SVEC.
NASA Transfer Technology and Export Control
If you are having NASA speakers and Non-NASA attendees, your speakers must clear the information with the “NASA” Export Control Office.
NASA Selects Human Space Flight Technical Integration Contractor
NASA has selected Barrios Technology, LLC, in Houston to provide technical integration services for the agency’s human spaceflight programs.
The Mission Technical Integration Contract is a cost-plus-award-fee and cost-plus-incentive fee contract with core and indefinite-delivery/indefinite-quantity requirements. It has a total estimated value of approximately $450 million, and a period of performance beginning Oct. 1, and ending on Sept. 30, 2027, along with four one-year option periods through 2031.
Under the contract, the contractor will provide technical integration and related services for multiple human spaceflight programs. These services include program, business, configuration and data management, information technology, systems engineering and integration, mission integration, safety and mission assurance, and operations.
For information about the agency and its programs, visit:
-end-
Tiernan Doyle
Headquarters, Washington
202-358-1600
tiernan.doyle@nasa.gov
NASA Selects Human Space Flight Technical Integration Contractor
NASA has selected Barrios Technology, LLC, in Houston to provide technical integration services for the agency’s human spaceflight programs.
The Mission Technical Integration Contract is a cost-plus-award-fee and cost-plus-incentive fee contract with core and indefinite-delivery/indefinite-quantity requirements. It has a total estimated value of approximately $450 million, and a period of performance beginning Oct. 1, and ending on Sept. 30, 2027, along with four one-year option periods through 2031.
Under the contract, the contractor will provide technical integration and related services for multiple human spaceflight programs. These services include program, business, configuration and data management, information technology, systems engineering and integration, mission integration, safety and mission assurance, and operations.
For information about the agency and its programs, visit:
-end-
Tiernan Doyle
Headquarters, Washington
202-358-1600
tiernan.doyle@nasa.gov
Curiosity Blog, Sols 4609–4610: Recharged and Ready To Roll Onwards
- Curiosity Home
- Science
- News and Features
- Multimedia
- Mars Missions
- Mars Home
3 min read
Curiosity Blog, Sols 4609–4610: Recharged and Ready To Roll Onwards NASA’s Mars rover Curiosity acquired this image showing the boxwork hollow where it is investigating, and the boxwork ridge on the far side of the hollow, using its Left Navigation Camera. Curiosity captured the image on July 20, 2025 — Sol 4605, or Martian day 4,605 of the Mars Science Laboratory mission — at 18:51:55 UTC.NASA/JPL-CaltechWritten by Catherine O’Connell-Cooper, Planetary Geologist at University of New Brunswick
Earth planning date: Wednesday, July 23, 2025
For today’s planning, we were in the same workspace as the Monday plan — on purpose! We don’t often have a plan without a drive but in order to allow the battery to recover from some power-hungry SAM atmospheric measurements over the weekend and on Monday, we needed to stay put and skip our usual drive. As a result, we gained a bonus planning cycle at this interesting workspace.
We are in one of the “hollows” between the resistant ridges of the “boxwork” terrain, as you can see in the image for this blog. This made for a quieter Operations day for me as the APXS planner. As Deborah noted in Monday’s blog, we have already gotten three APXS and MAHLI measurements in this workspace, so we didn’t acquire more in this plan.
This morning, we focused on documenting some small light-toned, rounded, white pebbles in the workspace (you can see them in the accompanying Navcam image), which look very different from the underlying bedrock. We used our one ChemCam LIBS analysis for the plan on “Yana Qaqa.” Mastcam will image this pebble, another at “Ojos del Salado,” and a really cool-looking target with a dendritic-looking texture at “Punta de Lobos.”
Further afield, Mastcam will image the adjacent boxwork ridge and hollow in our drive direction, and a series of troughs with raised edges to the right of our current workspace. ChemCam will image a long-distance RMI mosaic of “Cueva de los Vencejos y Murciélagos,” which was imaged by Mastcam on Monday, and also acquire some further images of the “Mishe Mokwa” hill.
We had a bumper couple of sols of atmospheric measurements over the weekend and Monday. Now we revert back to our more normal environmental and atmospheric monitoring. These do not get as much attention sometimes as the amazing images we take of the fascinating rocks we see, but have been taking place consistently and continuously since Curiosity’s landing almost 13 years ago now. This plan includes a series of Navcam movies (suprahorizon, dust devil) and a line-of-sight observation of dust, standard REMS and DAN observations, and two Mastcam tau measurements, looking at dust in the atmosphere.
Our 24-meter drive (almost 79 feet) will take us out of this hollow and back up on top of a ridge. From here, we hope to be able to spy the best driving path through the boxwork. The ridges are up to 5 meters in diameter (about 16 feet), so we are cautiously hopeful that we can just trundle along one of the ridges as we investigate this fascinating terrain.
For more Curiosity blog posts, visit MSL Mission Updates Learn more about Curiosity’s science instruments Share Details Last Updated Jul 28, 2025 Related Terms Explore More 2 min read Feeling the Heat: Perseverance Looks for Evidence of Contact Metamorphism Article 6 days ago 3 min read Curiosity Blog, Sols 4607-4608: Deep Dip Article 6 days ago 3 min read Curiosity Blog, Sols 4604-4606: Taking a Deep Breath of Martian Air Article 6 days ago Keep Exploring Discover More Topics From NASA MarsMars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…
All Mars ResourcesExplore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,…
Rover BasicsEach robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…
Mars Exploration: Science GoalsThe key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…
Curiosity Blog, Sols 4609–4610: Recharged and Ready To Roll Onwards
- Curiosity Home
- Science
- News and Features
- Multimedia
- Mars Missions
- Mars Home
3 min read
Curiosity Blog, Sols 4609–4610: Recharged and Ready To Roll Onwards NASA’s Mars rover Curiosity acquired this image showing the boxwork hollow where it is investigating, and the boxwork ridge on the far side of the hollow, using its Left Navigation Camera. Curiosity captured the image on July 20, 2025 — Sol 4605, or Martian day 4,605 of the Mars Science Laboratory mission — at 18:51:55 UTC.NASA/JPL-CaltechWritten by Catherine O’Connell-Cooper, Planetary Geologist at University of New Brunswick
Earth planning date: Wednesday, July 23, 2025
For today’s planning, we were in the same workspace as the Monday plan — on purpose! We don’t often have a plan without a drive but in order to allow the battery to recover from some power-hungry SAM atmospheric measurements over the weekend and on Monday, we needed to stay put and skip our usual drive. As a result, we gained a bonus planning cycle at this interesting workspace.
We are in one of the “hollows” between the resistant ridges of the “boxwork” terrain, as you can see in the image for this blog. This made for a quieter Operations day for me as the APXS planner. As Deborah noted in Monday’s blog, we have already gotten three APXS and MAHLI measurements in this workspace, so we didn’t acquire more in this plan.
This morning, we focused on documenting some small light-toned, rounded, white pebbles in the workspace (you can see them in the accompanying Navcam image), which look very different from the underlying bedrock. We used our one ChemCam LIBS analysis for the plan on “Yana Qaqa.” Mastcam will image this pebble, another at “Ojos del Salado,” and a really cool-looking target with a dendritic-looking texture at “Punta de Lobos.”
Further afield, Mastcam will image the adjacent boxwork ridge and hollow in our drive direction, and a series of troughs with raised edges to the right of our current workspace. ChemCam will image a long-distance RMI mosaic of “Cueva de los Vencejos y Murciélagos,” which was imaged by Mastcam on Monday, and also acquire some further images of the “Mishe Mokwa” hill.
We had a bumper couple of sols of atmospheric measurements over the weekend and Monday. Now we revert back to our more normal environmental and atmospheric monitoring. These do not get as much attention sometimes as the amazing images we take of the fascinating rocks we see, but have been taking place consistently and continuously since Curiosity’s landing almost 13 years ago now. This plan includes a series of Navcam movies (suprahorizon, dust devil) and a line-of-sight observation of dust, standard REMS and DAN observations, and two Mastcam tau measurements, looking at dust in the atmosphere.
Our 24-meter drive (almost 79 feet) will take us out of this hollow and back up on top of a ridge. From here, we hope to be able to spy the best driving path through the boxwork. The ridges are up to 5 meters in diameter (about 16 feet), so we are cautiously hopeful that we can just trundle along one of the ridges as we investigate this fascinating terrain.
For more Curiosity blog posts, visit MSL Mission Updates Learn more about Curiosity’s science instruments Share Details Last Updated Jul 28, 2025 Related Terms Explore More 2 min read Feeling the Heat: Perseverance Looks for Evidence of Contact Metamorphism Article 6 days ago 3 min read Curiosity Blog, Sols 4607-4608: Deep Dip Article 6 days ago 3 min read Curiosity Blog, Sols 4604-4606: Taking a Deep Breath of Martian Air Article 6 days ago Keep Exploring Discover More Topics From NASA MarsMars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited…
All Mars ResourcesExplore this collection of Mars images, videos, resources, PDFs, and toolkits. Discover valuable content designed to inform, educate, and inspire,…
Rover BasicsEach robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…
Mars Exploration: Science GoalsThe key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…
2025 NASA Space Apps Challenge
On October 4–5, 2025, NASA—along with 14 international space agency partners—invites scientists, engineers, coders, designers, storytellers, and space enthusiasts of all kinds to take part in the 2025 NASA International Space Apps Challenge. This two-day global hackathon brings together diverse teams to tackle real-world problems using NASA’s open data, alongside space-based data from agencies around the world.
This year’s theme, Learn, Launch, Lead, encourages participants to:
- Learn new skills and deepen their understanding of STEM,
- Launch bold ideas by transforming open data into actionable solutions, and
- Lead communities in pioneering innovation and discovery.
Participants will collaborate to develop creative, open-source projects that address Earth and space-related challenges. Whether you’re a seasoned developer, an aspiring student, or a creative thinker, there’s a place for you in this global movement.
Together, we’ll use the power of open data and global collaboration to solve some of the world’s toughest challenges—on Earth and beyond.
OSDR Chats with Begum Mathyk
Welcome to “OSDR Chats,” an interview series featuring authors of publications that were enabled by the Open Science Data Repository (OSDR). Researchers share highlights and insights into their work, emphasizing the valuable roles played by the OSDR in their research. This newest interview features Dr Begum Mathyk who discusses her paper “Spaceflight induces changes in gene expression profiles linked to insulin and estrogen“, one of 45 that were part of the Nature Press package publications.
Organismal adaptations to spaceflight have been characterized at the molecular level in model organisms, including Drosophila and C. elegans. This study extends such molecular work to energy metabolism and sex hormone signaling in mice and humans. The findings of this research underscore the critical importance of in-depth hormonal studies on the effects of space travel, which are vital for enabling further human exploration of space. The study also emphasizes the need for further research focused on women’s health and the development of tailored healthcare strategies for space environments.
OSDR recently spoke to Dr Mathyk to hear about the highlights of this publication and about how the OSDR and Analysis Working Groups (AWGs) enabled this publication.
Link to Publication; Link to Datasets: OSD-48, OSD-98, OSD-99, OSD-100, OSD-101, OSD-102, OSD-103, OSD-104, OSD-105, OSD-168, OSD-238, OSD-239, OSD-240, OSD-241, OSD-254, OSD-530; Learn more about Analysis Working Groups (AWGs); Request to Join Analysis Working Groups (AWGs)NASA Drop Test Supports Safer Air Taxi Design and Certification
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) An aircraft body modeled after an air taxi with weighted test dummies inside is shown after a drop test at NASA’s Langley Research Center in Hampton, Virginia. The test was completed June 26 at Langley’s Landing and Impact Research Facility. The aircraft was dropped from a tall steel structure, known as a gantry, after being hoisted about 35 feet in the air by cables. NASA researchers are investigating aircraft materials that best absorb impact forces in a crash.NASA/Mark KnoppAs the aviation industry works to develop new air taxis and other electric aircraft made from innovative, lightweight materials, there’s a growing need to understand how those materials behave under impact. That’s why NASA is investigating potential air taxi materials and designs that could best protect passengers in the event of a crash.
On June 26 at NASA’s Langley Research Center in Hampton, Virginia, researchers dropped a full-scale aircraft body modeled after an air taxi from a tall steel structure, known as a gantry.
The NASA researchers behind this test and a previous one in late 2022 investigated materials that best absorb impact forces, generating data that will enable manufacturers to design safer advanced air mobility aircraft.
“By showcasing elements of a crash alongside how added energy-absorbing technology could help make the aircraft more robust, these tests will help the development of safety regulations for advanced air mobility aircraft, leading to safer designs,” said Justin Littell, test lead, based at Langley.
An aircraft body modeled after an air taxi with weighted test dummies inside is hoisted about 35 feet in the air by cables at NASA’s Langley Research Center in Hampton, Virginia. The aircraft was dropped from a tall steel structure, known as a gantry, on June 26 at Langley’s Landing and Impact Research Facility. NASA researchers are investigating aircraft materials that best absorb impact forces in a crash.NASA/Mark KnoppDuring the June test, the aircraft was hoisted about 35 feet into the air and then released. It swung forward before crashing to the ground. The impact conditions were like the prior test in 2022, but with the addition of a 10-degree yaw, or twist, to the aircraft’s path. The yaw replicated a certification condition required by Federal Aviation Administration regulations for these kinds of aircraft.
After the drop, researchers began to evaluate how the structure and batteries withstood the impact. As expected, the material failures closely matched predictions from computer simulations, which were updated using data from the 2022 tests.
An aircraft body modeled after an air taxi with weighted test dummies inside is being prepared for a drop test by researchers at NASA’s Langley Research Center in Hampton, Virginia. The test was completed June 26 at Langley’s Landing and Impact Research Facility. The aircraft was dropped from a tall steel structure, known as a gantry, after being hoisted about 35 feet in the air by cables. NASA researchers are investigating aircraft materials that best absorb impact forces in a crash.NASA/Mark KnoppThe aircraft included energy absorbing subfloors, similar to crumple zones in cars, which appeared to crush as intended to help protect the seats inside. The battery experiment involved adding mass to simulate underfloor battery components of air taxis to collect acceleration levels. Once analyzed, the team will share the data and insights with the public to enhance further research and development in this area.
Lessons learned from these tests will help the advanced air mobility industry evaluate the crashworthiness of aircraft designs before flying over communities.
The work is managed by the Revolutionary Vertical Lift Technology project under NASA’s Advanced Air Vehicles Program in support of NASA’s Advanced Air Mobility mission, which seeks to deliver data to guide the industry’s development of electric air taxis and drones.
Share Details Last Updated Jul 28, 2025 EditorDede DiniusContactTeresa Whitingteresa.whiting@nasa.govLocationArmstrong Flight Research Center Related Terms Explore More 3 min read NASA Rehearses How to Measure X-59’s Noise Levels Article 3 days ago 4 min read NASA Scientist Finds Predicted Companion Star to Betelgeuse Article 5 days ago 4 min read NASA Tests 5G-Based Aviation Network to Boost Air Taxi Connectivity Article 5 days ago Keep Exploring Discover More Topics From NASAArmstrong Flight Research Center
Humans in Space
Climate Change
Solar System
Hubble Spies Swirling Spiral
Melissa John Champions Environmental Stewardship at White Sands
For Melissa John, protecting the environment is her way of contributing to space exploration while preserving the Earth we call home.
As the sustainability program lead at NASA’s White Sands Test Facility in Las Cruces, New Mexico, John manages efforts to reduce waste, prevent pollution, and promote eco-conscious practices. Over the past 13 years, she has helped shape a workplace culture that values innovation and environmental responsibility.
Official portrait of Melissa John. NASA/Brandon Teeples This is how I make a difference — by protecting the land, the community, and hopefully inspiring others to do the same.Melissa John
Sustainability Program Lead
Through awareness campaigns and outreach events, John empowers employees to be mindful of their environmental impact. Whether she is fostering grassroots connections, leading hands-on events, or recognizing colleagues who prioritize climate-aware actions, John remains dedicated to making a lasting, positive impact on the planet.
John credits her Diné heritage and cultural values for fueling her passion to protect and preserve Earth for future generations.
John began her NASA career at White Sands as a document specialist, reviewing schedules and environmental reports. She later transitioned into technical editing and gradually got involved in green initiatives, volunteering her time before eventually stepping into her current leadership role.
Now, she coordinates a sitewide working group dedicated to reducing the facility’s environmental impact and inspires others to think critically about everyday actions and their ripple effects.
Melissa John in the propulsion test area near the main water tank at NASA’s White Sands Test Facility in Las Cruces, New Mexico.NASA/Brandon TeeplesJohn did not always know how she would make her mark.
“Growing up, I remember a teacher asking how we could make a difference in the world,” she said. “I never forgot that question.”
During the years she spent working in accounting and in the mining industry, she kept returning to that question. It was not until she joined NASA that she found her answer:
“This — this is how I make my difference in the world.”
The work also helped John grow in ways she did not expect.
“I was painfully shy as a kid and terrified of speaking in front of a crowd,” she said. “But when I took on this role, I knew I had to find my voice. I still have timid moments, but the pride I feel in this work helps me push through. I’ve been through a lot, but I’m still here learning, growing, and showing up for the team I now call family.”
John credits her strong support system for that transformation. “I am in awe of the women I’ve worked with,” she said. “I hope I can inspire others as they have inspired me.”
From left to right: Mary Canavan, Melissa John, Amanda Skarsgard, and Pam Egan at the annual Plant Fair Share at White Sands Test Facility.Whether on Earth or beyond it, John believes that thoughtful action today leads to a brighter tomorrow. She is committed to leaving the world a better place for the next generation. Her legacy is simple: “Clean air, clean water, and clean land — that’s what I want to pass on.”
Explore More 5 min read NASA Challenge Wraps, Student Teams Complete Space Suit Challenges Article 6 days ago 3 min read Catherine Staggs: Advancing Artemis Through Contracting Expertise Article 1 week ago 6 min read NASA Program Builds Bridge From Military to Civilian Careers for Johnson Team Members Article 2 weeks ago25th Anniversary Cupola Photo
Celebrating 25 Years of Continuous Human Presence Aboard the International Space Station
NASA and its partners have supported humans continuously living and working in space since November 2000. A truly global endeavor, the International Space Station has been visited by more than 280 people from 23 countries and a variety of international and commercial spacecraft. The unique microgravity laboratory has hosted more than 4,000 experiments from more than 5,000 researchers in more than 110 countries. The space station also is facilitating the growth of a commercial market in low Earth orbit for research, technology development, and crew and cargo transportation.
NASA created a dedicated logo to symbolize this historic achievement. The logo is visible in the cupola of the space station in this July 17, 2025, image. The central astronaut figure is representative of all those who have lived and worked aboard the station during the 25 years of continuous human presence. In the dark sky of space surrounding the astronaut are 15 stars, which symbolize the 15 partner nations that support the orbiting laboratory.
There is a visual representation of the space station toward the edge of the design, where humans have had a continuous presence for the past 25 years. The Earth represents the planet which the station orbits and that science conducted aboard the orbiting laboratory is for the benefit of all. Integrated into the border of the design is the number “25” to further represent the 25 years of human presence aboard the space station.
After 25 years of continuous human presence, the space station remains a training and proving ground for deep space missions, enabling NASA to focus on Artemis missions to the Moon and Mars.
For more information about the International Space Station, please visit https://www.nasa.gov/international-space-station/.
Text credit: Kara Slaughter
Image credit: NASA/Jonny Kim
Celebrating 25 Years of Continuous Human Presence Aboard the International Space Station
NASA and its partners have supported humans continuously living and working in space since November 2000. A truly global endeavor, the International Space Station has been visited by more than 280 people from 23 countries and a variety of international and commercial spacecraft. The unique microgravity laboratory has hosted more than 4,000 experiments from more than 5,000 researchers in more than 110 countries. The space station also is facilitating the growth of a commercial market in low Earth orbit for research, technology development, and crew and cargo transportation.
NASA created a dedicated logo to symbolize this historic achievement. The logo is visible in the cupola of the space station in this July 17, 2025, image. The central astronaut figure is representative of all those who have lived and worked aboard the station during the 25 years of continuous human presence. In the dark sky of space surrounding the astronaut are 15 stars, which symbolize the 15 partner nations that support the orbiting laboratory.
There is a visual representation of the space station toward the edge of the design, where humans have had a continuous presence for the past 25 years. The Earth represents the planet which the station orbits and that science conducted aboard the orbiting laboratory is for the benefit of all. Integrated into the border of the design is the number “25” to further represent the 25 years of human presence aboard the space station.
After 25 years of continuous human presence, the space station remains a training and proving ground for deep space missions, enabling NASA to focus on Artemis missions to the Moon and Mars.
For more information about the International Space Station, please visit https://www.nasa.gov/international-space-station/.
Text credit: Kara Slaughter
Image credit: NASA/Jonny Kim
NASA Invites Media to SpaceX’s 33rd Resupply Launch to Space Station
Media accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station. This launch is the 33rd SpaceX commercial resupply services mission to the orbital laboratory for NASA and will liftoff on the company’s Falcon 9 rocket.
NASA and SpaceX are targeting no earlier than Thursday, Aug. 21, to launch the SpaceX Dragon spacecraft from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida.
Credentialing to cover prelaunch and launch activities is open to U.S. media. The application deadline for U.S. citizens is 11:59 p.m. EDT, Sunday, Aug. 3. All accreditation requests must be submitted online at:
Credentialed media will receive a confirmation email upon approval. NASA’s media accreditation policy is available online. For questions about accreditation, or to request special logistical support, email: ksc-media-accreditat@mail.nasa.gov. For other questions, please contact NASA’s Kennedy Space Center newsroom at: 321-867-2468.
Para obtener información sobre cobertura en español en el Centro Espacial Kennedy o si desea solicitor entrevistas en español, comuníquese con Antonia Jaramillo o Messod Bendayan a: antonia.jaramillobotero@nasa.gov o messod.c.bendayan@nasa.gov.
Each resupply mission to the station delivers scientific investigations in the areas of biology and biotechnology, Earth and space science, physical sciences, and technology development and demonstrations. Cargo resupply from U.S. companies ensures a national capability to deliver scientific research to the space station, significantly increasing NASA’s ability to conduct new investigations aboard humanity’s laboratory in space.
In addition to food, supplies, and equipment for the crew, Dragon will deliver several new experiments, including bone-forming stem cells for studying bone loss prevention and materials to 3D print medical implants that could advance treatments for nerve damage on Earth. Dragon also delivers bioprinted liver tissue to study blood vessel development in microgravity and supplies to 3D print metal cubes in space.
For almost 25 years, humans have continuously lived and worked aboard the International Space Station, advancing scientific knowledge and demonstrating new technologies that enable us to prepare for human exploration of the Moon as we prepare for Mars.
Learn more about NASA’s commercial resupply missions at:
-end-
Claire O’Shea
Headquarters, Washington
202-358-1100
claire.a.o’shea@nasa.gov
Stephanie Plucinsky / Steven Siceloff / Danielle Sempsrott
Kennedy Space Center, Fla.
321-876-2468
stephanie.n.plucinsky@nasa.gov / steven.p.siceloff@nasa.gov / danielle.c.sempsrott@nasa.gov
Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov
NASA Invites Media to SpaceX’s 33rd Resupply Launch to Space Station
Media accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station. This launch is the 33rd SpaceX commercial resupply services mission to the orbital laboratory for NASA and will liftoff on the company’s Falcon 9 rocket.
NASA and SpaceX are targeting no earlier than Thursday, Aug. 21, to launch the SpaceX Dragon spacecraft from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida.
Credentialing to cover prelaunch and launch activities is open to U.S. media. The application deadline for U.S. citizens is 11:59 p.m. EDT, Sunday, Aug. 3. All accreditation requests must be submitted online at:
Credentialed media will receive a confirmation email upon approval. NASA’s media accreditation policy is available online. For questions about accreditation, or to request special logistical support, email: ksc-media-accreditat@mail.nasa.gov. For other questions, please contact NASA’s Kennedy Space Center newsroom at: 321-867-2468.
Para obtener información sobre cobertura en español en el Centro Espacial Kennedy o si desea solicitor entrevistas en español, comuníquese con Antonia Jaramillo o Messod Bendayan a: antonia.jaramillobotero@nasa.gov o messod.c.bendayan@nasa.gov.
Each resupply mission to the station delivers scientific investigations in the areas of biology and biotechnology, Earth and space science, physical sciences, and technology development and demonstrations. Cargo resupply from U.S. companies ensures a national capability to deliver scientific research to the space station, significantly increasing NASA’s ability to conduct new investigations aboard humanity’s laboratory in space.
In addition to food, supplies, and equipment for the crew, Dragon will deliver several new experiments, including bone-forming stem cells for studying bone loss prevention and materials to 3D print medical implants that could advance treatments for nerve damage on Earth. Dragon also delivers bioprinted liver tissue to study blood vessel development in microgravity and supplies to 3D print metal cubes in space.
For almost 25 years, humans have continuously lived and worked aboard the International Space Station, advancing scientific knowledge and demonstrating new technologies that enable us to prepare for human exploration of the Moon as we prepare for Mars.
Learn more about NASA’s commercial resupply missions at:
-end-
Claire O’Shea
Headquarters, Washington
202-358-1100
claire.a.o’shea@nasa.gov
Stephanie Plucinsky / Steven Siceloff / Danielle Sempsrott
Kennedy Space Center, Fla.
321-876-2468
stephanie.n.plucinsky@nasa.gov / steven.p.siceloff@nasa.gov / danielle.c.sempsrott@nasa.gov
Sandra Jones
Johnson Space Center, Houston
281-483-5111
sandra.p.jones@nasa.gov
NASA Rehearses How to Measure X-59’s Noise Levels
3 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA test pilot Nils Larson walks around an F-15B research aircraft for a rehearsal flight supporting the agency’s Quesst mission at NASA’s Armstrong Flight Research Center in Edwards, California. The flight was part of a full-scale dress rehearsal for Phase 2 of the mission, which will eventually measure quiet sonic thumps generated by the X-59. The flight series helped NASA teams refine procedures and practice data collection ahead of future X-59 flights.NASA/Christopher LC ClarkIn a stretch of California’s Mojave Desert, NASA conducted a full-scale “dress rehearsal” to prepare how it will measure the noise generated by the X-59 quiet supersonic research aircraft.
The team behind the successful test flight series operates under NASA’s Commercial Supersonic Technology project. Beginning June 3 and concluding this week, researchers conducted a dry run for Phase 2 of NASA’s Quesst mission, when it will capture audio of the sonic thumps the X-59 will produce, rather than loud sonic booms associated with supersonic flight.
“The dress rehearsal was critical for us,” said Larry Cliatt, sub-project manager for the Quesst acoustic validation phase, who is based at NASA’s Armstrong Flight Research Center in Edwards, California. “It gave us the opportunity to run through every aspect of our operation, from flight planning to data collection. In between those activities, we practiced aircraft operations, setting up the Ground Recording Systems, meteorological data collecting, and refining control room procedures. We were able to fine-tune our timelines, improve communication across teams, and ensure that when we perform these test with the X-59 aircraft, everything will run smoothly.”
A NASA TG-14 glider aircraft is prepared for flight at NASA’s Armstrong Flight Research Center in Edwards, California, in support of the agency’s Quesst mission. The aircraft is equipped with onboard microphones to capture sonic boom noise generated during rehearsal flights, helping researchers measure the acoustic signature of supersonic aircraft closer to the ground.NASA/Jim RossDuring the tests, at NASA Armstrong, an F-15B aircraft served as a stand-in for the X-59, flying faster than the speed of sound and making multiple passes over the Mojave sands. While it flew, researchers captured acoustic data using a linear array of ground recording systems spaced across miles of open desert, recorded weather readings, and measured the shock waves it generated.
For a supersonic aircraft like the F-15B, shock waves typically result in loud sonic booms, but the X-59 is designed to diffuse them in a way that will dramatically limit noise.
NASA’s Quesst mission aims to enable quiet supersonic flight over land using data from the X-59. The experimental aircraft will begin making its first flights this year – the first phase of Quesst.
A NASA intern sets up ground recording system (GRS) units in California’s Mojave Desert during a Phase 2 rehearsal of the agency’s Quesst mission. The GRS units were placed across miles of desert terrain to capture the acoustic signature of supersonic aircraft during rehearsal flights and in preparation for the start of the actual tests.NASA/Christopher LC ClarkBut even before it takes to the air, the mission began its preparations for Phase 2 with the dry run, which focused on practicing under realistic test conditions and identifying issues before the official campaign begins, not collecting data from the F-15B.
Through Quesst’s development of the X-59, NASA will deliver design tools and technology for quiet supersonic airliners that will achieve the high speeds desired by commercial operators without disturbing people on the ground. NASA will also validate design tools through ground and flight testing, providing aircraft manufacturers the ability to explore new quiet supersonic concepts and have confidence that their resulting designs will meet requirements for quiet flight.
Most importantly, Quesst will gather data to understand community response to sounds generated during flight – key knowledge for a quiet supersonic future.
Share Details Last Updated Jul 24, 2025 EditorDede DiniusContactNicolas Cholulanicolas.h.cholula@nasa.govLocationArmstrong Flight Research Center Related Terms Explore More 4 min read NASA Scientist Finds Predicted Companion Star to Betelgeuse Article 4 days ago 4 min read NASA Tests 5G-Based Aviation Network to Boost Air Taxi Connectivity Article 4 days ago 3 min read NASA Tests Mixed Reality Pilot Simulation in Vertical Motion Simulator Article 4 days ago Keep Exploring Discover More Topics From NASAArmstrong Flight Research Center
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