Once you can accept the Universe as matter expanding into nothing that is something, wearing stripes with plaid comes easy.

— Albert Einstein

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A billionaire hopes to upgrade the Hubble Telescope on a private SpaceX mission, but could it really happen?

Space.com - Sat, 05/25/2024 - 6:00am
Jared Isaacman, the billionaire funder and commander of the Polaris Program missions, spoke on social media recently about why he wants a Hubble Space Telescope mission.
Categories: Astronomy

<p><a href="https://apod.nasa.gov/apod

APOD - Sat, 05/25/2024 - 12:00am


Categories: Astronomy, NASA

North Celestial Aurora

APOD - Sat, 05/25/2024 - 12:00am

North Celestial Aurora


Categories: Astronomy, NASA

NASA TACP Team Visits with UCF Students, Faculty

NASA - Breaking News - Fri, 05/24/2024 - 9:38pm

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Representatives of NASA’s Transformative Aeronautics Concepts Program (TACP) pose with students and faculty from the University of Central Florida (UCF) in Orlando who are participating in the agency’s University Leadership Initiative (ULI). From left: Ramees Khaleel Rahman; John Cavolowsky, NASA’s Transformative Aeronautics Concepts Program director; Marc Heinrich; Andrew Provenza, NASA’s University Innovation deputy project manager for tchnology; Connor Wall; Lucas Cavalcante; Andrew Menendez; Jayanta Kapat, principal investigator of UCF’s ULI project; Claire-Phonie Silaire; Koushik Datta, NASA’s University Innovation project manager; Marcel Otto, UCF’s ULI project manager.

Representatives of NASA’s Transformative Aeronautics Concepts Program (TACP) recently shared information about their work to develop innovation and advance aviation and space exploration with students at the University of Central Florida in Orlando.

Here are some images of the event showing NASA team members interacting with students and faculty during the April Town Hall.

TACP at UCF Image Carousel Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More 4 min read Aviary: A New NASA Software Platform for Aircraft Modelling Article 2 weeks ago 3 min read NASA Licenses 3D-Printable Superalloy to Benefit US Economy Article 3 weeks ago 2 min read ULI Round 7 Awards Article 3 months ago Keep Exploring Discover More Topics From NASA

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Share Details Last Updated May 24, 2024 EditorJim BankeContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

HiCAM 2024 Spring Review

NASA - Breaking News - Fri, 05/24/2024 - 7:51pm

1 min read

Preparations for Next Moonwalk Simulations Underway (and Underwater) Composites Consortium team members gathered during May 2024 at NASA’s Langley Research Center in Virginia for a technical review of all tasks in progress for the Hi-Rate Composite Aircraft Manufacturing project.

NASA and its partners in the Advanced Composites Consortium gathered at the agency’s Langley Research Center in Hampton, Virginia, May 7-9.

Team members from 20 organizations across the country recently discussed progress on all technology development tasks underway in NASA’s Hi-Rate Composite Aircraft Manufacturing (HiCAM) project. The project is competing manufacturing approaches that reduce labor, equipment, and tooling costs without compromising strength or safety.

Results will help determine which technologies will have the greatest impact on the manufacturing rate and allow downselect for the demonstration phase of the project beginning this fall.

The HiCAM project addresses an aviation industry need for more rapid production of composite aircraft to meet increasing global demand for lightweight transport aircraft.

Facebook logo @NASA@NASAaero@NASA_es @NASA@NASAaero@NASA_es Instagram logo @NASA@NASAaero@NASA_es Linkedin logo @NASA Explore More 4 min read NASA, Industry to Start Designing More Sustainable Jet Engine Core Article 1 week ago 2 min read NASA Noise Prediction Tool Supports Users in Air Taxi Industry Article 2 months ago 4 min read NASA Instruments Will Listen for Supersonic X-59’s Quiet ‘Thump’ Article 3 months ago Keep Exploring Discover More Topics From NASA

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Share Details Last Updated May 24, 2024 EditorJim BankeContactJim Bankejim.banke@nasa.gov Related Terms
Categories: NASA

Another Giant Antarctic Iceberg Breaks Free

Universe Today - Fri, 05/24/2024 - 7:08pm

On May 20th, 2024, an iceberg measuring 380 square kilometers (~147 mi2) broke off the Brunt Ice Shelf in Antarctica. This event (A-83) is this region’s third significant iceberg calving in the past four years. The first came In 2021, when A-74 broke off the ice sheet, while an even larger berg named A-81 followed in 2023. The separation of this iceberg was captured by two Earth Observation satellites – the ESA’s Copernicus Sentinel-1 and NASA’s Landsat 8 satellites – which provided radar imaging and thermal data, respectively.

The iceberg has been officially designated A-83 by the U.S. National Ice Center, which assigns names based on the Antarctic quadrant where the iceberg was first sighted. Since Brunt is located in the eastern Weddell Sea, its bergs receive an ‘A’ designation while the numbers are assigned sequentially. Routine monitoring of ice shelves by satellites allows scientists to track the effects of Climate Change in remote regions like Antarctica. In particular, scientists can monitor how ice shelves retain their structural integrity in response to changing ice dynamics and increases in atmospheric and ocean temperatures.

Brightness temperature data from the U.S. Landsat 8 mission. Credit: ESA/USGS

This calving event (like its predecessors) was caused by the weakening of the ice at the McDonald Ice Rumples and the extension of the ‘Halloween Crack’ into the ice shelf. The Copernicus Sentinel-1 mission relies on radar imaging to return images throughout the year, regardless of whether it’s day or night. This is especially important during the winter when there is virtually no sunlight for six months (known as Antarctic Night). Missions like Landsat 8 rely on thermal imaging to help scientists characterize ice sheet thickness.

As the image above shows, the thinner ice appears warmer since it is closer in temperature to open water, while thicker continental ice appears darker. The temperature differences between the ocean and ice sheets also help scientists identify where the calving line is. Fortunately, the iceberg does not threaten the British Antarctic Survey’s Halley VI Research Station, an international research platform that observes Earth, atmospheric, and space weather. While it is still located on the Brunt Ice Shelf, the station was relocated in 2017 to the Caird coast after the outer ice shelf was deemed unstable.

The ongoing loss of Antarctic ice is one of the clearest indications of rising global temperatures and a dire warning. In addition to contributing to rising sea levels, coastal flooding, and extreme weather, the loss of polar ice leads to additional solar radiation being absorbed by Earth’s oceans, causing temperatures to rise further. Monitoring the polar ice sheets is vital to adaptation and mitigation strategies, as spelled out in the IPCC’s Sixth Assessment Report (AR6).

Further Reading: ESA

The post Another Giant Antarctic Iceberg Breaks Free appeared first on Universe Today.

Categories: Astronomy

James Webb Space Telescope spots 3 of our universe's earliest galaxies

Space.com - Fri, 05/24/2024 - 5:00pm
The James Webb Space Telescope has found three of the universe's earliest galaxies, and they could reveal a lot about galactic dynamics. Here's how.
Categories: Astronomy

'It's so complicated:' Boeing Starliner teams diagnosing helium leak ahead of June 1 astronaut launch

Space.com - Fri, 05/24/2024 - 4:03pm
NASA and Boeing are still working through "complicated" issues arising from a small Starliner spacecraft helium leak. Launch is June 1, but that's pending a flight readiness review.
Categories: Astronomy

Fish are Adapting to Weightlessness on the Chinese Space Station

Universe Today - Fri, 05/24/2024 - 3:24pm

Four zebrafish are alive and well after nearly a month in space aboard China’s Tiangong space station. As part of an experiment testing the development of vertebrates in microgravity, the fish live and swim within a small habitat aboard the station.

While the zebrafish have thus far survived, they are showing some signs of disorientation. The taikonauts aboard Tiangong – Ye Guangfu, Li Cong, and Li Guangsu – have reported instances of swimming upside down, backward, and in circular motions, suggesting that microgravity is having an effect on their spatial awareness.

The zebrafish were launched aboard Shenzhou-18, which carried them, as well as a batch of hornwort, to orbit on April 25, 2024. The aim of the project is to create a self-sustaining ecosystem, studying the effects of both microgravity and radiation on the development and growth of these species.

As a test subject, zebrafish have several advantages. Their short reproductive and development cycle, and transparent eggs, allow scientists to study their growth quickly and effectively, and their genetic makeup shares similarities with humans, potentially offering insights that are relevant to human health. The zebrafish genome has been fully sequenced, and for these reasons zebrafish are commonly used in scientific experiments on Earth. Seeing how these well-studied creatures behave in such an extreme environment may have a lot to tell us about the life and development of vertebrates across species while exposed to microgravity.

The developmental stages of a zebrafish (danio rerio). Ed Hendel, Wikimedia Commons.

The taikonauts aboard Tiangong perform feeding and water sampling at regular intervals, and cameras allow scientists on the ground to monitor the aquarium.

This is not the first time fish have been to space. Starting in 2012, a Japanese research project brought medaka and zebrafish to the International Space Station for study in a similar aquatic habitat. The results of those studies revealed a decrease in bone density in the fish within just ten days. Human astronauts experience similar effects in orbit, though not on such quick time scales, and they can be mitigated somewhat through rigorous exercise routines.

Earlier fish in space include a mummichog aboard Skylab 3 in 1973 (and again in 1975 aboard Apollo-Soyuz), and zebrafish aboard the Soviet space station Salyut 5 in 1976. A variety of fish reached orbit aboard space shuttles in the 1990s, too.

The health and sustainability of animal life in space is a key area of research for human spaceflight efforts. If humans are to travel on long-term space missions, like those required to reach Mars, then understanding the biological implications of space travel is vital. These zebrafish are the latest in a long line of experiments undertaken in this pressing area of research.  

Learn More:

Gong Zhe “Aquatic antics: Fish exhibit disorientation in China Space Station.” CGTN.

The post Fish are Adapting to Weightlessness on the Chinese Space Station appeared first on Universe Today.

Categories: Astronomy

NASA Engages in Artemis Accords Workshop to Advance Exploration

NASA - Breaking News - Fri, 05/24/2024 - 3:07pm
Representatives from 24 of the Artemis Accords signatories met May 21-23, 2024, for a workshop hosted at the John H. Chapman Space Centre (CSA Headquarters) in Longueuil, Quebec.CSA (Canadian Space Agency)

NASA participated in the second international face-to-face workshop this week among Artemis Accords signatories, which featured space officials from two dozen nations focused on advancing the principles for the safe, peaceful, and responsible exploration of the Moon, Mars and beyond. This year’s workshop was hosted by CSA (Canadian Space Agency) at their headquarters in Montreal May 21-23.

Since the Artemis Accords were created nearly four years ago, 39 countries have joined the United States in a voluntary commitment to engage in transparent and responsible behavior in space. The accords are meant to push humanity’s reach farther safely and sustainably into space than ever before and build on more than 23 years of continuous human presence aboard the International Space Station.

“The Artemis Accords represent a shared vision for humanity’s exploration of space —one that transcends borders and fosters unity in our quest to expand our understanding of the cosmos,” said NASA Deputy Administrator Pam Melroy, who participated virtually to jointly kick-off the workshop with CSA President Lisa Campbell. “The days of going to space alone are long over. We are in a new age where nations globally go to space to both explore deeper and gain better understanding about our place in the universe.”

During workshop, participants from 24 countries engaged in robust discussions and conducted a tabletop exercise centered on further defining and implementing key tenets, including considering views on non-interference, interoperability, and scientific data sharing among nations.

“The Artemis Accords are an important part of humanity’s future in space and Canada is very much committed to these principles. As we explore beyond Earth, we must do so in ways that are safe and sustainable, for the benefit of humanity and future generations. It was an honour to welcome brilliant minds from around the world to discuss how to conduct present and future space exploration activities safely, sustainably, and transparently through the application of the Artemis Accords,” said Campbell.

For example, during the workshop participants delved more deeply into topics such as non-interference and interoperability. These discussions build upon prior work such as an initial set of mission data parameters agreed to by the signatories last October. The data parameters identify necessary information about planned lunar surface missions including expected launch dates, the general nature of activities, and the landing location.

Sharing such information will support safer lunar operations by ensuring signatories respective missions do not inadvertently interfere with each other. Transparency and communication are keys to peaceful exploration, and the Artemis Accords signatories are committed to sharing information about their activities and outcomes through the United Nations of Committee on the Peaceful Uses of Outer Space (UNCOPUOS) and other appropriate channels.

The commitments undertaken under the Artemis Accords, and the significant efforts by the signatories to advance implementation of these principles, are essential to the success of the Artemis campaign for NASA and its partners, as well as for the success of the safe and sustainable exploration activities of the other Accords signatories.

As the Artemis Accords workshop concluded May 23, participants reaffirmed their commitment to upholding the principles outlined in the Artemis Accords and to continue working collaboratively. The first workshop was hosted by Poland in 2023. Additional countries are expected to sign the Artemis Accords in the weeks and months ahead. Signatory principals will gather again for face-to-face discussions on the margins of the International Astronautical Congress in October.

The United States and seven other nations were the first to sign the Artemis Accords in 2020, which identified an early set of principles that promote the beneficial use of space for all humanity, grounded in the Outer Space Treaty and other agreements including the Registration Convention, the Rescue and Return Agreement, as well as best practices and norms of responsible behavior that NASA and its partners have supported, including the public release of scientific data.

For more information about the Artemis Accords, visit:

https://www.nasa.gov/artemis-accords/

-end-

Amber Jacobson / Jennifer Dooren
Headquarters, Washington
202-358-1600
amber.c.jacobson@nasa.gov / jennifer.m.dooren@nasa.gov

Share Details Last Updated May 24, 2024 EditorJennifer M. DoorenLocationNASA Headquarters Related Terms
Categories: NASA

Massive new NASA exoplanet catalog unveils 126 extreme and exotic worlds

Space.com - Fri, 05/24/2024 - 3:00pm
A new catalog of the masses and widths of 126 new exoplanets showcases the extreme and exotic nature of worlds beyond the solar system.
Categories: Astronomy

Marvel at the Variety of Planets Found by TESS Already

Universe Today - Fri, 05/24/2024 - 2:51pm

The hunt for new exoplanets continues. On May 23rd, an international collaboration of scientists published the NASA TESS-Keck Catalog, an effort to publicly release over 9000 radial velocity measurements collected by NASA’s space-based Transiting Exoplanet Survey Satellite (TESS) and the ground-based Keck Observatory, located in Hawai’i, and the Automated Planet Finder, located at the Lick Observatory in California. An accompanying analysis of these validated 32 new planetary candidates and found the masses of 126 confirmed planets and candidates with a wide range of masses and orbits. Let’s dig into some details.

Radial velocity (RV) measurements are a backbone of exoplanet hunting. Telescopes collect data on how a star “wobbles” by checking for a red-shift (if it’s moving toward the Earth) or blue-shift (if it’s moving away) based on the gravitational pull of an exoplanet orbiting it. If the data presents a repeating pattern, the scientists know they have a likely exoplanet candidate on their hands.

To calculate the planet’s rotational period, scientists use the frequency of the changes in light from the star. They can estimate a planet’s orbital period based on how quickly the star cycles through the red and blue shifts they would expect from a complete planetary orbit. Unfortunately, since telescope time is limited, most of the exoplanets found so far using this method have much shorter orbital periods than the Earth.

Fraser discusses the end of TESS’s first mission.

Calculating a planet’s mass is also possible using the RV method – simply by calculating the planet’s gravitational pull as it is either directly behind or in front of the star. The magnitude of the respective red or blue shift can be directly tied to the planet’s mass, causing the gravitational pull.

Some truly unique worlds are hiding in the data, with two that stood out enough to be mentioned in a press release from the Keck Observatory. One is an overweight version of a “sub-Neptune”,” while another is a rapidly orbiting “super-Earth”.” 

A “sub-Neptune” is a category of planet that is a gas giant slightly smaller than Neptune, the smallest gas giant in our solar system. A planet known as TOI-1824 falls into this category but has a unique weight – it’s 19 times as massive as Earth despite being only about 2.6 times its size. That is an extremely dense planet and well outside of the range of other typical sub-Neptunes, which typically vary between 6 and 12 times the mass of our own planet.

TESS has had plenty of data updates over its lifetime – Fraser discusses one here.

A planet in the dataset that is closer in size to our own is TOI-1798c. From the mass perspective, it’s about the same size as Earth. However, it is so close to its parent’s star that it orbits it every 12 hours. This puts it in the category of an “Ultra-short period” (USP) orbit. Typically, USPs are tidally locked to their star and blasted with massive amounts of radiation. Estimates put the solar radiation it receives from its host star at 3000 times that received by the Earth. It doesn’t sound like an enjoyable vacation spot.

Doubtless, other exoplanets are hiding in the trove of data released as part of this paper. And each of those unique systems warranted their own published paper as well. As humanity begins to collect more and more discovered exoplanets, more strange and exciting new worlds will be found. It’s a crazy galaxy out there, and we’re only just starting to explore it.

Learn More:
Keck Observatory – New Catalog Showcases a Diverse Exoplanet Landscape with Strange, Exotic Worlds
Polanski et al. – The TESS-Keck Survey. XX. 15 New TESS Planets and a Uniform RV Analysis of All Survey Targets
UT – TESS Has Found Thousands of Possible Exoplanets. Which Ones Should JWST Study?
UT – Six Planets Found Orbiting an Extremely Young Star

Lead Image:
Artist’s rendering of some of the exoplanets contained in the TESS-Keck Catalog.
Credit – W. M. Keck Observatory / Adam Makarneko

The post Marvel at the Variety of Planets Found by TESS Already appeared first on Universe Today.

Categories: Astronomy

Pakistani cubesat snaps images of the moon during China's lunar far side mission (photos)

Space.com - Fri, 05/24/2024 - 2:00pm
The joint Chinese-Pakistani cubesat mission was released by China's Chang'e 6 lunar far side sample return spacecraft on its way to the moon.
Categories: Astronomy

The 2024 Hurricane Season Could Be a Dangerous One

Scientific American.com - Fri, 05/24/2024 - 2:00pm

The National Hurricane Center’s hurricane season outlook for the Atlantic Ocean forecasts 17 to 25 named storms in 2024 because of an expected combination of warm ocean temperatures and a La Niña climate pattern

Categories: Astronomy

NASA is Practicing for the Moon With Partial Space Suits

Universe Today - Fri, 05/24/2024 - 1:19pm

In just a few short years, NASA hopes to put humans back on the lunar surface. The first moonwalk in more than 50 years is scheduled for no earlier than September 2026 as part of the Artemis III mission. In preparation, astronauts, scientists, and flight controllers are conducting simulated spacewalks here on Earth.

“Field tests play a critical role in helping us test all of the systems, hardware, and technology we’ll need to conduct successful lunar operations during Artemis missions,” said Barbara Janoiko of NASA’s Johnson Space Center. “Our engineering and science teams have worked together seamlessly to ensure we are prepared every step of the way for when astronauts step foot on the Moon again.”

Astronauts Kate Rubins and Andre Douglas donned mock spacesuits and test gear for a week of simulated moonwalking near Flagstaff, Arizona, where a volcanic desert served as a stand-in for the lunar surface.

NASA astronaut Kate Rubins observes a geology sample she collected during a simulated moonwalk.
NASA/Josh Valcarcel

The tests were multipurpose, making sure that communications protocols with mission control were effective, putting technological devices that will used by moonwalkers through their paces, and doing dry runs of science-related activities, such as gathering geology samples.

The technology tested included an augmented reality visor that could provide navigational information to astronauts, helping them stay oriented and relocate the lunar lander in an emergency.
The test also simulated the communications procedures, allowing both astronauts and ground-based- teams to work together remotely to retrieve the most valuable geological samples and problem-solve in real-time.

“During Artemis III, the astronauts will be our science operators on the lunar surface with an entire science team supporting them from here on Earth,” said Cherie Achilles, science officer for the test at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “This simulation gives us an opportunity to practice conducting geology from afar in real-time.”

NASA astronaut Andre Douglas collects soil samples during the first in a series of four simulated moonwalks in Arizona. NASA/Josh Valcarcel

All told the astronauts performed four ‘moonwalks’ and six technology demonstrations over the course of the week. These activities represent the fifth in a series of field tests, and are the “highest fidelity Artemis moonwalk mission simulation to date,” according to a NASA press release.

Artemis III is targeting the lunar south pole, which is a new environment for humans, far removed from the landing sites of the Apollo mission of 1969-72. The permanently shadowed craters of the south pole are expected to hold water ice, a valuable resource in space not just as a refreshing drink, but also as a source of the primary ingredients (hydrogen and oxygen) needed to make rocket fuel.

Rubins and Douglas’s space suits were open-sleeved for the Arizona desert, but prototypes of the actual spacesuits, currently under development by Axiom Space, are also undergoing testing. Future tests will have them put through their paces underwater at NASA’s Neutral Buoyancy Laboratory in Houston, Texas.

Learn More:

NASA Tests Technology, Practices Artemis Moonwalks in Arizona Desert.” NASA.

The post NASA is Practicing for the Moon With Partial Space Suits appeared first on Universe Today.

Categories: Astronomy

Sweden's Arctic spaceport moves one step closer to orbital launches

Space.com - Fri, 05/24/2024 - 1:00pm
Swedish Space Corporation and Perigee Aerospace to launch satellites from Esrange Space Center, Sweden in 2025, with the Blue Whale 1 microlauncher.
Categories: Astronomy

Rocket Lab launches NASA climate change cubesat

Space.com - Fri, 05/24/2024 - 12:30pm
Rocket Lab launched the first of two satellites for NASA's PREFIRE climate change mission early Saturday morning (May 25).
Categories: Astronomy

Jennifer Scott Williams: Leading the Next Giant Leap in Space Exploration and Championing STEM Advocacy

NASA - Breaking News - Fri, 05/24/2024 - 12:20pm

Jennifer Scott Williams embodies leadership, innovation, and excitement for life. Her career has been a testament to her unwavering passion and versatility, navigating through various roles and significantly contributing to the agency’s milestones and evolution. In her 23 years at NASA, she has combined engineering, business, science communications, and leadership all into one.    

Currently in the Center Director’s Office, Williams serves as NASA Johnson Space Center Director Vanessa Wyche’s assistant for technical integration, supporting meetings such as readiness reviews for the International Space Station and Commercial Crew Programs. Her role also involves coordinating skip-level meetings for Dare | Unite | Explore and overseeing senior staff meetings to ensure that leadership remains informed about the activities happening across the center.  

Official portrait of Jennifer Scott Williams. Credit: NASA/Josh Valcarcel 

She also plays a role in the International Space Station Program’s Research Integration Office, ensuring crews aboard the space station have the tools they need to complete their research. 

“Like many of our laboratories where astronauts conduct their research, understanding the engineering components of the facilities we use on board is crucial,” said Williams. “Understanding the science is also critical,” she added. “It adds meaning to our work when we help execute the science onboard and communicate the creative insights and results from the experiments conducted. Being a good communicator is extremely important and creativity makes that message real and mean something to the public.” 

Jennifer Scott Williams (front) during a senior staff outreach event at the Remembering Columbia Museum in Hemphill, Texas.

Her journey also included groundbreaking work on the Boeing Starliner spacecraft, where she served as the instrumentation and communications officer on the Boeing Mission Operations Team. Her efforts established operational foundations that will shape its future space missions. Williams was instrumental in developing the vehicle communications systems, understanding its operations, creating simulations, coding, and comprehending the computer systems, addressing all the fundamental aspects necessary for the spacecraft. 

Beyond her technical contributions, Williams is deeply committed to inspiring the next generation of explorers. She also managed the Minority University Research and Education Project, encouraging students of color to engage in STEM fields.  

She led a team that collaborated with students, teachers, and educational institutions through the Pre-Service Teacher Program. Williams said that working in the Office of STEM Engagement was a new experience that became life-changing for her. “I really rediscovered a passion that I have for students and education,” she said. “I love being able to help interns navigate the NASA environment and help people of color be able to apply for NASA jobs. It takes all perspectives to accomplish our mission.” 

Williams earned dual bachelor’s degrees in mathematics and electrical engineering from Spelman College and the Georgia Institute of Technology. She later received a master’s degree in electrical engineering from the University of Houston. She belongs to the Spelman College National Alumni Association and holds a lifetime membership in the National Society of Black Engineers. 

Jennifer Scott Williams’ headshot in the 2024 International Space Station calendar.Credit: NASA/Bill Stafford  

Williams is an advocate for youth interested in pursuing STEM careers. Her advice is, “Come on and do it. We are out here,” she added “I love that we are embracing our differences instead of shunning differences because having people with different backgrounds, personalities, insights, and perspectives is what’s going to help us get back to the Moon.”     

“For the Artemis Generation, we need creative minds,” she said. “We need artists, scientists, engineers, technologists, physicians, attorneys, and financial connoisseurs. This next generation is going to have to be open-minded thought seekers. They need to be willing to do things that we have never done before and take the risks so that we can put boots on the Moon and Mars.” 

Jennifer Scott Williams with her family at Kennedy Space Center in Florida for the launch of NASA’s SpaceX Commercial Resupply Service mission to the International Space Station on March 15, 2023.

Williams also plays an integral role in Dare | Unite | Explore initiatives. She works with senior leadership to make sure the workforce has professional mobility and is able to get the training and resources for new opportunities. “We want to encourage employees to try new things, to learn, and to grow in different organizations,” she said. “Dare | Unite | Explore ensures that the Johnson workforce is fully supported in our efforts as we grow and develop and that our facilities and processes can support us and are in alignment with our future initiatives.”   

“I never really thought I would work at NASA, but when I came here to interview, they put me in the shuttle simulator and I was hooked,” she said. “I encourage my children to pursue careers in STEM because it has been so beneficial to me throughout my life. The people that I have come across in my time here have been phenomenal. It makes me want to keep coming to work.”  

Categories: NASA

Tamiflu seems to relieve noise-induced hearing loss in mice

New Scientist Space - Cosmology - Fri, 05/24/2024 - 12:00pm
Mice that were given a high dose of the antiviral drug oseltamivir phosphate, better known as Tamiflu, after prolonged and excessive noise exposure showed fewer signs of hearing loss compared with those not given the medication
Categories: Astronomy

Tamiflu seems to relieve noise-induced hearing loss in mice

New Scientist Space - Space Headlines - Fri, 05/24/2024 - 12:00pm
Mice that were given a high dose of the antiviral drug oseltamivir phosphate, better known as Tamiflu, after prolonged and excessive noise exposure showed fewer signs of hearing loss compared with those not given the medication
Categories: Astronomy