An astronaut can hold a tool in space, loosen their fingers, and watch it stay put. Nothing drops. Nothing tugs downward. Yet ...
NASA's Artemis II astronauts — three space station veterans and a Canadian rookie — stand out even in an astronaut corps full of super achievers.
On Earth, people grip objects to ensure they don't fall. In space, this process changes: When astronauts hold an object ...
Victor Glover demonstrates the use of a flywheel device for exercise aboard the Orion spacecraft, which allows both aerobic and resistance workouts.
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