NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June ... filters on the Neutron star Interior Composition Explorer X-ray ...

This is the story of how the Space Shuttle was used to build the International Space Station. Judge appears inclined to deny ...

The space station and one other Easter egg — the site of NASA's next human moon landing — are hidden in this lucky photo.

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

The International Space Station will be visible in parts of Iowa during February. The station, which has been in orbit since 1998, has a perfect bird's eye view of Earth capturing hundreds of ...

NASA astronauts pushed back during an interview on President Trump’s claim last month that former President Biden and his administration abandoned them on the International Space Station (ISS).

She was walking outside the ISS to help remove a broken part of the station. The mission put Williams’ total time space walking up to 62 hours and 6 minutes floating in space, overtaking retired ...

The International Space Station (ISS) has caught rare images of the aurora borealis dancing over the skies of Canada. The Northern Lights are famous for being seen in the uppermost reaches of the ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which began in 1998. Also, see a time-lapsed flyaround of the orbital outpost ...

The International Space Station (ISS) is a science laboratory located in the Earth's orbit, which flies some 240 miles above Earth's surface at 17,500 miles an hour. The ISS is the work of five sp ...