Close calls are becoming more common as low Earth orbit becomes more and more crowded with satellites and debris.

NASA astronauts sent a “Merry Christmas” message to Earth from the International Space Station. Suni Williams and Butch ...

"The updated assembly sequence has been coordinated with NASA to support both NASA and Axiom Space needs and plans for a ...

Smart undershirts and AI algorithms will help keep astronauts healthy on NASA's planned Lunar Gateway moon-orbiting space ...

President-elect Trump on Wednesday used a lengthy Christmas Day social media post to tell the 37 people who had their death ...

Russia's space program has thrown its weight behind NASA's plans to destroy the International Space Station in 2030. As Ars ...

NASA astronauts Suni Williams and Butch Wilmore's return to Earth will be further delayed until at least late March, the ...

When the astronauts stranded at the International Space Station were pictured wearing Santa hats next to a tiny Christmas ...

Astronauts aboard the International Space Station shared a special holiday Christmas message back to Earth, as they spend ...

Two Russian cosmonauts will perform a spacewalk outside the International Space Station to install an experiment package on ...

Fresh speculations and conspiracy theories have surfaced after Nasa shared a video showing Sunita Williams and other astronauts stranded in space celebrating Christmas in Santa hats and festive attire ...

NASACrew members aboard the International Space Station celebrate the holiday season in a unique way while living and working at the orbitin ...