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

NASA astronauts aboard the International Space Station shared a special Christmas holiday message for everyone back on Earth.

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

Deep Space Station 23's 133-ton reflector dish was recently installed, marking a key step in strengthening NASA's Deep Space ...

NASA's first two crewed Artemis moon missions have been pushed back to 2026 and 2027, respectively, and the move could have ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on ...

NASA finalized its strategy for sustaining a human presence in space this week, looking ahead toward the planned de-orbiting ...

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

Houston's Axiom Space is changing how it will assemble its commercial space station, called Axiom Station, to help NASA ...

NASA has named a space agency veteran as deputy manager of its Gateway program, central to the Artemis mission to return to ...

Pettit has previously given photography masterclasses from space, and recently gave an interview with NASA while aboard the ...

NASA's two stuck astronauts just got their space mission extended again. That means they won't be back until spring, 10 ...