Latest about astronaut
Chess, Anyone? Giant Checkerboard Spied from Space (Photo)
An astronaut spotted this checkerboard from space.
John Glenn, First American to Orbit the Earth, Dies at 95
John Glenn, one of NASA's first seven astronauts and the first American to orbit the Earth, has died. He was 95.
Pooping in a Spacesuit Is As Complicated As It Sounds
NASA needs you to rise to the Space Poop Challenge and help its astronauts go where no astronaut has gone before.
NASA Is Making 'Star Trek' Tech a Reality
While 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.
Deep-Space Heart Health: Astronauts Face Cardiac Problems
Astronauts 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.
What Happens When Women Get Their Periods in Space
What do astronauts do when they get their periods?
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