Engineers have had to come up with some interesting ways to generate oxygen for astronauts in the vacuum of space.

Trump on two astronauts stuck in space: "Maybe they'll love each other, I don't know. But they've been left up there. Think ...

NASA removed two astronauts from its Crew-9 mission to allow for Williams and Wilmore to join the cohort, and return onboard ...

Rounding out the rest of Crew-10, the 10th SpaceX crew to go to the ISS, are NASA astronaut Nichole Ayers, Roscosmos ...

Exclusive: Director Jess Varley, producer Brad Fuller, and stars Kate Mara and Gabriel Luna tell us about bringing the sci-fi ...

When a mission known as Crew-10 launches as early as Wednesday, its arrival in orbit will allow for the crew of the Boeing Starliner to come home.

Butch Wilmore and Suni Williams have to wait until their replacements arrive at the International Space Station next week ...

As she prepared for the SpaceX Crew-10 launch from NASA's Kennedy Space Center in Florida Wednesday evening, Colorado ...

Two Nasa astronauts stuck on the International Space Station (ISS ... a great responsibility to put someone else in a spacewalk suit and then, when you open that hatch and bring them in, that's ...

On Earth, breathing is effortless because oxygen is everywhere. But in space, there is none. Astronauts rely on carefully designed systems to survive. Their lives depend on oxygen supplies and backup ...