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5 ARTICLES

2mo ago

Spaceflight Shifts Astronauts’ Gut Microbes from Fiber to Protein Fermentation

Researchers say slower intestinal transit in microgravity appears to drive the shift and call for trials of higher-fiber diets as a possible countermeasure.

3 ARTICLES

3mo ago

Fincke, Cardman to Lead Thursday ISS Spacewalk as NASA Schedules Second EVA for Jan. 15

5 ARTICLES

last yr.

Crew-10 Scheduled to Undock Today for First Pacific Ocean Splashdown

Astronautics

Spaceflight Shifts Astronauts’ Gut Microbes from Fiber to Protein Fermentation

Study Says AstroRad Vest Could Cut Astronaut Radiation by Up to 60%

Astronauts Over-Grip and Slow Their Moves in Space, Study Finds

ISS Mouse Study Finds 0.67 g Threshold for Preserving Muscle Function

NASA, SpaceX Push Crew-12 Launch to Friday Over Ascent-Corridor Winds

Study in PNAS Finds Astronauts’ Brains Shift Upward and Back After Spaceflight

Fincke, Cardman to Lead Thursday ISS Spacewalk as NASA Schedules Second EVA for Jan. 15

Crew-10 Scheduled to Undock Today for First Pacific Ocean Splashdown