Astronauts depend on oxygen tanks while in space, with backup systems in place to prevent emergencies. In the event of an ...

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

The astronauts had to wait to return on one of the other spacecraft that ferry crew members to the ISS, the SpaceX Crew ...

Earth to astronaut Barbie, we have a new space collectible ... but probably not for all of the reasons Mattel intended.

Inspired by the garments worn by NASA's Mercury 7 astronauts, Barbie famously donned an astronaut suit two years after the world's first woman lifted off for space and almost two decades before a ...

A liquid cooling system and backpack life support to maintain optimal conditions for astronauts, including proper pressure, ...

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...