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Hydrogen Sulfide (H2S) Independent Assessment
3 min read

NASA’s Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H2S) Spacecraft Maximum Allowable Concentration (SMAC) values. The group met virtually three times during February and March 2023, and panel members…

Article
NASA Opens New Challenge to Support Climate-Minded Business Models
3 min read

NASA’s Sustainable Business Model Challenge is looking for entrepreneurs, startups, and researchers to leverage the agency’s publicly available Earth system science data to develop commercial solutions for climate challenges. This opportunity, with a submission deadline of June 13, bridges the…

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Peak Performance in Microgravity
4 min read

Science in Space January 2025 At the start of a new year, many people think about making positive changes in their lives, such as improving physical fitness or learning a particular skill. Astronauts on the International Space Station work all…

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NASA Kennedy Ground Systems Prepping Hardware for Artemis II, Beyond
4 min read

Teams with NASA are gaining momentum as work progresses toward future lunar missions for the benefit of humanity as numerous flight hardware shipments from across the world arrived at the agency’s Kennedy Space Center in Florida for the first crewed…

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Sustainable Business Model Challenge
2 min read

Climate change presents one of the most urgent crises of our time, with increasing threats to life, infrastructure, economies, and ecosystems worldwide. Climate change is no longer a distant concern; its effects are being felt now and are projected to…

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35 Years Ago: NASA Selects its 13th Group of Astronauts 
22 min read

On Jan. 17, 1990, NASA announced the selection of its 13th group of astronaut candidates. The diverse group comprised 23 candidates – seven pilots and 16 mission specialists. The group included one African American, one Asian American, and five women…

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NASA Names David Korth as Deputy, Safety and Mission Assurance Directorate
3 min read

NASA has selected David Korth as deputy for Johnson Space Center’s Safety and Mission Assurance directorate. Korth previously served as deputy manager of the International Space Station Avionics and Software Office at Johnson Space Center prior to serving as acting…

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NASA Names Mary Beth Schwartz as Director, Center Operations Directorate
2 min read

NASA has selected Mary Beth Schwartz as director of NASA’s Johnson Space Center Center Operations directorate. Schwartz previously served as the directorate’s deputy director. “I’m excited to embark on my new role as director for Johnson’s Center Operations directorate,” Schwartz said.…

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Hubble Captures Young Stars Changing Their Environments
2 min read

This NASA/ESA Hubble Space Telescope image peers into the dusty recesses of the nearest massive star-forming region to Earth, the Orion Nebula (Messier 42, M42). Just 1,500 light-years away, the Orion Nebula is visible to the unaided eye below the…

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ARMD Solicitations (USRC Proposal Updates)
7 min read

This ARMD solicitations page compiles the opportunities to collaborate with NASA’s aeronautical innovators and/or contribute to their research to enable new and improved air transportation systems. A summary of available opportunities with key dates requiring action are listed first. More…

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