Four astronauts on the Crew-11 mission will depart the International Space Station as early as Wednesday on NASA's 1st ...

This week in science: fossilized 'mammoth' bones found to be from a completely different animal; NASA returns Space Station ...

NASA astronauts Mike Fincke and Zena Cardman are due to conduct the first spacewalk of 2026 outside the International Space ...

People across Colorado spotted the Northern lights on Monday night, but based on the upcoming forecast, those might be the ...

NASA and the Department of Energy signed an agreement earlier this week committing to put a nuclear reactor on the moon in ...

Four astronauts are expected to be back on Earth by Thursday — four months earlier than expected —after a crew member ...

American space agency NASA plans an Artemis II wet dress rehearsal at the end of January, launch could take place from ...

NASA's SpaceX Crew-11 mission is ending early to bring back a member with a medical issue. Astronauts who spend a long time ...

It was announced last week by NASA that a planned spacewalk scheduled for Thursday was postponed due to a "medical concern" ...

A stray comet from another star swings past Earth this week in one last hurrah before racing back toward interstellar space. Discovered over the summer, the comet known as 3I/Atlas will pass within ...

There is no secret NASA document titled "Project Anchor," and there's no way to turn off gravity. "Gravity is an inherent ...

NASA is tracking a plane-sized asteroid known as 2025 XM as it hurtles toward Earth’s neighborhood at roughly 9,753 miles per hour, a reminder of how busy and carefully watched our cosmic surroundings ...