In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...

The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

The curious minds at What If take you on a mission to search for alien life, imagining the discoveries, challenges, and revelations of exploring the unknown.

This video explains the scientific methods used to study possible life beyond Earth, from astronomy and biology to careful analysis of data, while separating evidence from speculation.

Scientists may need to broaden their horizons in their search for alien life.

Astrobiologists propose that alien civilizations need accessible coal deposits to industrialize exoplanets and become detectable from Earth.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers at the SETI ...

Apple TV's Invasion isn't just about aliens. Instead, it depicts human alienation. Discover why this divisive, underrated sci ...

January brought a wide range of thoughtful science conversations featuring researchers from the SETI Institute, spanning everything from hands-on planetary defense with citizen scientists to careful ...

While some sci-fi movies are slow-paced, others unfold breathlessly and with ample excitement, including classics like Aliens ...

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An internal memo changed the standard from whether people are unlikely to show up for hearings to whether they could leave ...