Earlier this year, astronomers reported possible evidence of life on another planet – but new observations from JWST suggest ...

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among ...

A planet more than 100 light years away from Earth could be "teeming with alien life" after the "strongest ever signs of ...

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the ...

If aliens are out there, then our radar systems are putting on quite an electromagnetic show for them. Here’s what you’ll ...

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

Without enough liquid water on the surface, a planet's atmosphere can become choked with carbon dioxide, raising temperatures ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

If extraterrestrial life is real, NASA could discover evidence in your lifetime. It will probably be a slow build-up, rather than a eureka moment.