When astronauts Butch Wilmore and Sunita Williams were photographed wearing Santa hats next to a tiny Christmas tree aboard ...

When astronauts Butch Wilmore and Sunita Williams were photographed wearing Santa hats next to a tiny Christmas tree aboard ...

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 ...

as she and fellow astronaut Butch Wilmore have been stuck at the International Space Station since June — with a new return date set for late March. “They look like they are in very bad shape ...

Upon docking to the space station’s Piosk module on Saturday, astronauts noted a weird smell coming from the cargo ship, in addition to some odd floating droplets. After keeping the hatch that ...

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