Plus: Bringing astronauts back from the ISS, fixing hearts with space-grown cells, why your kids need to touch grass and more ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in.

SpaceX, led by Elon Musk, will assist in returning NASA astronauts Sunita Williams and Barry Wilmore, who have been stranded ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International ...

NASA astronauts who have had unplanned extended stays on the International Space Station (ISS ... NASA astronauts Suni Williams and Butch Wilmore arrived at the ISS in June on a Boeing Starliner ...

Stuck astronaut takes first spacewalk outside International Space Station The two astronauts launched into space last June on what should have been a weeklong test flight. They have now been stuck ...

This mission laid the foundation for China's ambitions to establish a modular space station and further its presence in international space exploration. India's first successful docking was ...

A video shared on social media shows the Palisades Fire from the International Space Station. The video, shared by Sen on X, shows the Palisades Fire as red spots just as it was beginning to grow ...

UHRICHSVILLE ‒ Sixth-graders at Claymont Middle School were afforded an opportunity this week that is not available to most people ‒ the chance to question astronauts on board the International Space ...

NASA's SpaceX Crew-10 launch to the ISS is delayed to late March 2025, affecting Crew 9's return. The delay ensures readiness for the new Dragon capsule's debut mission. Listen to Story NASA ...