An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

NASA is preparing the Orion spacecraft for its first crewed flight around the moon. Here's how astronauts will fly it.

CAPE CANAVERAL, Fla. — NASA’s two stuck astronauts may end up back on Earth a little sooner than planned. The space agency announced Tuesday that SpaceX will switch capsules for upcoming ...

Another investigation from the European Space Agency, called Myotones, is a small device for measuring muscle stiffness. This can be used to check on the efficiency of astronaut exercise programs ...

Starliner astronauts Sunita Williams and Barry "Butch ... Two earlier attempts to retrieve the unit were unsuccessful. The device wasn't designed for spacewalk retrieval and it took Williams ...

Nasa astronaut Suni Williams ... and replacing a reflector device on an international docking adapter. Additionally, the pair will check access areas and connector tools that will be used for ...

Astronauts on the International Space Station ... Myotones investigation demonstrated that a small, non-invasive device accurately measured muscle stiffness and showed that current countermeasures ...