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 possibility of life on other planets is one of the biggest mysteries in science. But what would happen if we actually ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

New research suggests scientists can search for life beyond Earth by studying patterns across many planets instead of relying ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Disclosure Day to hit cinemas in JuneMovie inspired by real-life UFO reports from 2017Christopher Nolan ‌promotes his summer ...

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

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

Reverse-engineering the billion-year-old enzyme nitrogenase clued researchers into how life originally formed on Earth — and ...

Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

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

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...