Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Scientists might have find a new way of detecting life on other planets. For years, scientists have been combing the Earth looking for particular molecules on other worlds that might be signs of life.

Astronomers have identified a clue hidden in the light of certain stars that's already led them to discover seven new alien planets, with more expected to come. To be clear, these alien planets likely ...

This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to ...

LAKE PLACID – Proof of alien life on other planets may be found within the next two decades, according to NASA’s chief scientist who spoke Saturday in Lake Placid. Ellen Stofan spoke about that ...

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 a very different kind of solar system that could harbor life-forms we haven ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...