Astronaut Set to Patch NASA’s X-ray Telescope Aboard Space Station
NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...
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How Astronauts Stay Fit in Space!
Astronauts aboard the ISS exercise two hours daily to combat microgravity's effects on bones, muscles, and the heart. Using a treadmill with a harness, a vibration-isolated bike, and a ...