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

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

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

"In coordination with our American colleagues, we plan to de-orbit the station sometime around the beginning of 2030," the ...

NASA astronauts Butch Wilmore and Suni Williams have been stuck in space for months longer than expected, and will not return ...

Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station ...

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 ...

A new crew is needed to go to the space station before Mr Wilmore and Ms Williams can make their return journey. They can ...

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

Sure, the aging International Space Station has a well-known, ongoing leak. But it's not nearly in danger of imminently ...

Space missions to the moon, Mars and beyond often get the most attention, but NASA's Near Space Network does a lot of heavy ...