Learn how NASA astronauts Suni Williams and Butch Wilmore got stuck on the International Space Station, and why their return ...

The space agency is looking to maintain human presence in the microgravity environment as it transitions to commercial ...

Suni Williams and Butch Wilmore posed while wearing Santa hats in a photo shared by NASA’s Johnson Space Center on Dec. 16 ...

NASA's Parker Solar Probe is expected to make a fiery dive close to the solar surface on the morning of Christmas Eve.

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

A 10-story building-sized asteroid, 2024 XN1, will safely pass Earth on Christmas Eve at a distance of 4.48 million miles.

We explain this extraordinary phenomenon—and why solar flares and coronal mass ejections go together like spots on Dalmatians ...

This research lays the groundwork for NASA’s upcoming Near-Earth Object (NEO) Surveyor mission, the first space telescope ...

NASA scientists are closely monitoring 120-foot long Asteroid 2024 XN1, which they say is set to "skim" Earth on December ...

"I am not aware of an iceberg that has been trapped in such a persistent manner in such a small area," said an ice specialist ...

Instead of a winter wonderland, the Red Planet's northern hemisphere goes through an active—even explosive—spring thaw. While ...

There are more planets in our universe than grains of sand here on Earth and so far life has only ever been found on ONE. But ...