This array of missions from NASA, SpaceX, Blue Origin and partners for 2025 reflects a busy year—and a dynamic and ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

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 ...

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

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

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 ...

The International Space Station continues to act as humanity’s outpost in low-Earth orbit, a role that began at the turn of ...

Most of us would panic if we were stranded in space without a firm return date. But Sunita Williams and Butch Wilmore aren’t ...