Astronauts stranded in space since June are spending Christmas aboard the International Space Station (ISS). The National ...

Suni Williams and Butch Wilmore won't be back on Earth before March, but they've got candy canes and Santa hats to celebrate ...

Christmas in space? NASA astronauts Sunita "Suni" Williams and ... NASA revealed that their menu includes cereal with powdered milk, pizza, shrimp cocktails, roast chicken and tuna.

The American astronauts will also have the day off to talk with loved ones, although they will still have to keep up with ...

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina Koch and Jessica Meir share an intimate look at their out-of-this-world ...

According to reports, the astronauts have been consuming pizza, roast chicken and ... a supplement for their consumption. In space, astronauts need to eat about 3,500 to 4,000 calories each ...

China said two of its astronauts spent nine hours outside the Tiangong Space Station. The longest previous spacewalk, by Americans, was eight hours and 56 minutes. By Chris Buckley Two Chinese ...

Correction: During this segment, we misnamed the National Business Aviation Association. The transcript has been updated. We regret the error. A pair of NASA ...

Two NASA astronauts who flew up to the International Space Station in a Boeing Starliner capsule for a round trip that was supposed to last just over a week will be stuck in space for closer to a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA has announced ...

A long trip to space is about to get even longer. NASA astronauts Suni Williams and Butch Wilmore were originally supposed to spend only about a week aboard the International Space Station ...