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By NASA
The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Jessica Kong, Josh Alwood, and Sam Kim. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world and beyond.
Space Science and Astrobiology Star: Jessica Kong
Jessica Kong is serving as the Facility Service Manager (FSM) for the Astrobiology and Life Science Lab building for the Exobiology Branch while the FSM is away on parental leave. She has applied her expertise as a chemist to connect seamlessly and effectively with N239 staff, and safety, and facility personnel, as well as to coordinate repairs and building shutdowns while minimizing disruption to laboratory research.
Space Biosciences Star: Josh Alwood
Josh Alwood is a researcher for the Space Biosciences Research Branch, focusing on bone biology and biomechanics, reproductive biology, and the nervous system. His pioneering research on molecular mechanisms of skeletal adaptation during spaceflight has advanced the development of countermeasures to protect astronaut health on long-duration missions.
Earth Science Star: Sam Kim
Sam Kim, a systems administrator and deputy project manager with the Earth Science Project Office (ESPO), serves many roles and excels in each one of them. During the 2024 ASIA-AQ field mission, Sam deployed for over two months as a key member of the advanced staging team at each of the mission’s four overseas field sites, ensuring that the facilities were ready for the arrival of the ASIA-AQ science and instrument team, while still performing his mission-critical role as systems administrator.
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By NASA
Challenges to measuring space-induced brain changes
CSA (Canadian Space Agency) astronaut David Saint-Jacques undergoes an MRI for Wayfinding. CSA Researchers found that an upward shift in the brain during spaceflight makes it hard to distinguish different types of tissue, causing errors in determining changes in brain volume. Previous studies have interpreted these changes as evidence of adaptation to space. This finding suggests that unique methods are needed to analyze astronaut brain structure.
Wayfinding, a CSA (Canadian Space Agency) investigation, looked at how the brain adapts to space and readapts after return to normal gravity using a variety of assessments, including neuroimaging. The researchers propose that previous data could be reanalyzed based on the errors identified by this paper.
Catching micrometeoroids
JAXA’s (Japan Aerospace Exploration Agency) Tanpopo panels were mounted on the Exposed Experiment Handrail Attachment Mechanism (ExHAM) at top center of this image. JAXA/Takuya Onishi An impact track made by a micrometeoroid on a panel outside the International Space Station contained iron and orthopyroxene crystals. This finding, along with previous studies, suggests that micrometeoroids containing these elements are abundant in low Earth orbit and more measurements are needed to determine their origins and potential for carrying life.
At least 90% of meteoroids at one astronomical unit or AU (93 million miles or the distance between Earth and the Sun) do not reach Earth’s surface, so investigating those in low Earth orbit is key to understanding their nature. The JAXA (Japan Aerospace Exploration Agency) Tanpopo experiment placed blocks of a special gel outside the station to capture solid microparticles to test the theory that they could transport life among celestial bodies. Most meteoroids at one AU may have originated from Jupiter family comets.
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By NASA
A SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft is launched on NASA’s SpaceX Crew-9 mission to the International Space Station with NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov onboard, Saturday, Sept. 28, 2024, from Cape Canaveral Space Force Station in Florida. NASA/Keegan Barber NASA invites the public to take part in virtual activities for the launch of the agency’s SpaceX Crew-10 mission to the International Space Station.
NASA astronauts Anne McClain, commander, and Nichole Ayers, pilot, along with mission specialists JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi and Roscosmos cosmonaut Kirill Peskov, will embark on a flight aboard a SpaceX Dragon spacecraft to the orbiting laboratory. The launch, aboard a SpaceX Falcon 9 rocket, is targeted for 7:48 p.m. EDT Wednesday, March 12, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
The public can register to be a virtual launch guest and receive curated resources, interactive opportunities, timely launch updates, and a mission-specific collectible stamp for their virtual guest passport after liftoff – all sent straight to their inbox.
A new way to collect and share stamps has arrived. Print one for your virtual guest passport and receive another, made special for sharing on social media. Don’t have a passport yet? Print one here and be ready to add a stamp!
Want to learn more about the mission and NASA’s Commercial Crew Program? Follow along with the Crew-10 mission blog, Commercial Crew blog, @commercial_crew on X, or check out Commercial Crew on Facebook.
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