The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually ...

'This process won't be complete for many millions of years — until then, Queen Berenice II will have to suffer the knots in ...

Elon Musk will have a place in the second Trump administration. The SpaceX founder and CEO will lead the new "Department of ...

Don't believe the tabloids: NASA astronaut Suni Williams says she's doing just fine aboard the International Space Station ...

The Jet Propulsion Laboratory (JPL) in Southern California — which manages many of NASA's high-profile robotic missions, such ...

Potentially dangerous comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, ...

A second season quickly followed in 2023 with another nine cartoon nuggets and now a new trailer for "What If…?" Season 3 has ...

"The findings not only provide further evidence to support the theory of a Martian ocean but also present, for the first time ...

Much of what we understand about Uranus comes from data gathered by NASA's Voyager 2 spacecraft. Thirty-eight years ago, this ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

To restore the SabersPro hilt to its movie-accurate guise, you simply need to remove the plaque with a flat-head screwdriver.

The walkthrough mockup is one of the first artifacts of the Gateway platform to go on display.