Two US astronauts who have been stuck for months on the International Space Station (ISS) said Wednesday they have plenty of food, are not facing a laundry crisis, and don't yet feel like castaways.

NASA officials will speak with NASA astronauts about their mission aboard the International Space Station on Wednesday.

NASA astronaut Nick Hague will install patches to the agency's NICER (Neutron star Interior Composition Explorer) X-ray ...

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the International Space Station after docking. Credit: NASA ...

Now officially seven months on board the International Space Station, the two NASA astronauts who flew up on Boeing’s ...

NASA astronauts Butch Wilmore and Suni Williams originally planned to go to space for just eight days in June last year. But ...

NASA astronauts Butch Wilmore and Suni Williams originally planned to go to space for just eight days in June last year. But ...

City lights streak across Earth and an aurora is visible on the horizon as the International Space Station passes over Lake ...

Astronaut Donald Pettit shared a mesmerizing 9-second video of auroras from the ISS, sparking debate online. While some ...

Following a spacesuit leak in June last year, NASA suspended its spacewalks from the International Space Station. Now, they're back.

The Indian Space Research Organisation opened the new year by successfully germinating seeds in space. It is the first time that the space agency achieved such ...

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...