The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

Joining the Starliner astronauts for the water landing off the Florida coast at around 5:57 p.m. EDT were NASA astronaut Nick ...

A four-member crew, including NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore, left the ISS early Tuesday on ...

Bone and muscle deterioration, radiation exposure, and vision impairment -- are just a few of the challenges space travellers ...

Sunita 'Suni' Williams and Barry 'Butch' Wilmore finally returned from the International Space Station on Tuesday evening ...

NASA astronauts Butch Wilmore and Suni Williams, who were stuck in space for more than nine months, are finally on their way ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the International Space Station.

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

SpaceX's ninth operational crew return from the International Space Station is set to splash down on Tuesday, March 18, at ...

SpaceX Crew-10 mission successfully docked at the International Space Station, setting the stage to rescue two stranded NASA ...

The delayed mission must reach the space station before the two astronauts who've been "stuck" in space can return home.

SpaceX launched a crewed NASA mission on Friday to return two astronauts from the International Space Station, after ...