Two continent-sized clumps of rock near Earth's core have remained a mystery for years. Could they be pieces of an alien planet? Four and a half billion years ago, shortly after the Earth had first ...

For many, Returnal ranks among the PS5’s very best games. And so we really wanted to world-build more. This now feels like a real place, like a real planet. And so how do we then go about building its ...

The Alien franchise is one of the single most influential and impactful sci-fi series in cinematic history, and though it started all the way back in 1979, it has remained as relevant and essential in ...

An immense water world, right in our cosmic backyard, could be teeming with alien life. Using the James Webb Space Telescope, a team of astronomers has found a pair of gases in a distant alien world's ...

This scene imagines the mysterious beauty of alien worlds beyond our solar system. The landscape features unusual plant life, towering organic structures, and glowing vegetation surrounding calm water ...

Add Yahoo as a preferred source to see more of our stories on Google. Aptly titled “In Space, No One…” (playing off the original film’s famous marketing ...

Astronomers claim to have discovered the strongest signs yet of possible life on a planet 700 trillion miles away from Earth. The astronomers detected the chemical fingerprints of gases in the alien ...

A new definition for the astronomical term 'planet' would apply to all alien worlds we've discovered so far, but would still leave Pluto off the list. A new and improved definition for the term ...

From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...