Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

This not-so-little piece of equipment could change astronomy forever. And it could be about to find alien life. Maybe in a ...

How did the earliest life on Earth build complex biological machinery with so few tools? A new study explores how the ...

Are we alone? No. Should we be? Yes, until we smarten up and act like intelligent beings and stop setting our planet on fire.

What makes an alien species feel believable? This deep dive explores one of sci-fi’s most detailed creations and why it ...

Star Wars, The Lord of the Rings, and Planet of the Apes are all franchises that deserved acting Oscar nominations for ...

What if life on other planets doesn’t breathe oxygen at all? Scientists are beginning to rethink one of the biggest ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

The Matthaei Botanical Gardens in Ann Arbor proves that other worlds exist right here in Michigan, just waiting for you to ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...