From the brink of failure to a $350 billion valuation, SpaceX is now the world’s most valuable private company, surpassing ...

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...

Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently ...

If you’ve ever had the very specific desire to rack up credits by betting on the lifespans of digitally simulated alien babies, now you can. The Space Warlord Baby Trading Simulator game offers ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

Elon Musk stood before a crowd at SpaceX’s sprawling Starbase campus in South Texas and dropped another one in an unending ...

Tiny, artificial earthquake-like waves generated by lasers may be the key to smaller, faster, and more efficient computer ...

Many new and returning sci-fi shows are coming in 2026, and we highlight which series we're most excited for, including Apple ...

Since 2007, Jezebel has been the Internet's most treasured source for everything celebrities, sex, and politics...with teeth.

Physicists discovered that the famous ‘Star Trek’ spaceship got a lot right about designing a ship to jump from galaxy to ...