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Pooping in a Spacesuit Is As Complicated As It SoundsNASA needs you to rise to the Space Poop Challenge and help its astronauts go where no astronaut has gone before.
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Astronauts' Back Pain Has Surprising CauseDoctors to astronauts: We've got your back.
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NASA Is Making 'Star Trek' Tech a RealityWhile engineers are still struggling with seemingly impossible physics for warp drives and transporters, NASA is using some technology in space that would be at home on the starship Enterprise.
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Deep-Space Heart Health: Astronauts Face Cardiac ProblemsAstronauts who fly far beyond the Earth are more likely to experience heart problems than those whose missions are closer to home — and the cause may be deep-space radiation, a new study finds.
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What Happens When Women Get Their Periods in SpaceWhat do astronauts do when they get their periods?
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A Garden Grows in Space: First Zinnias Bloom, to Astronaut's DelightZinnias have opened their petals for the first time on the International Space Station, and NASA astronaut Scott Kelly couldn't be prouder.
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Astronaut Spies Menacing Tropical Storm Bill from SpaceTropical Storm Bill lurks menacingly near the coast of Texas in a photo taken from space yesterday (June 15).
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From Space, Typhoon Maysak's Eye Looks Like a Black Hole (Photo)The astronauts living and working on the International Space Station are eye to eye with a deadly super typhoon as it heads toward the Philippines.
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Sleepless in Space: Getting Shut-Eye Is Tough Out ThereAstronauts often suffer from sleep deprivation during space flight and in the months leading up to a mission, a new study finds.
