A breakdown of Exobiotica and its believable approach to alien evolution, anatomy and ecosystems.

Astronomer Jon Willis warns that alien signals could be passing Earth unnoticed because humans are searching on the wrong ...

This second set of remains belonged to what the world would come to know as the Starchild Skull. For nearly a century, this artifact has served as a battlefield between those who believe in ...

A new Nature Astronomy study warns that space missions are fixated on avoiding false alarms and may be quietly discarding real signs of alien life, arguing that AI will be vital for spotting subtle, ...

The search for life beyond Earth has a new approach that relies more heavily on statistical patterns of molecules than on any one molecule's presence. For decades, the search for life beyond Earth has ...

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

We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new ...

Experts have identified a hidden chemical fingerprint that may help in the decades long search for alien life in the deepest regions of the cosmos.

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

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of a poorly documented animal.