Thomas Mulligan examines the scientific challenge of defining and searching for non-Earth-like alien life forms that may not ...

UFO belief is not a religion in the traditional sense. There are no centralized leaders: no popes, no universally recognized ...

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...

A declassified FBI memo claims aliens contacted humans and described future landings, but no evidence of extraterrestrial contact has been verified.

Declassified FBI files detail 1950s claims that aliens viewed humans as the lowest life form, revealing how US agents ...

Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

The filmmaker made his first-ever appearance on the CinemaCon stage in Las Vegas for his upcoming Universal film about the UFO/UAP phenomena. By Ryan Gajewski, James Hibberd Steven Spielberg took the ...

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 ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward large-scale planetary patterns.