For years, the Fermi Paradox made one idea seem obvious: in a universe this huge, alien civilizations should be everywhere.

A look at how speculative evolution grew from science fiction and natural history into a creative way to imagine future and ...

ALMA reveals unusual “alien” water in interstellar comet 3I/ATLAS, showing it formed in an extremely cold, distant star ...

The Alien franchise's Xenomorphs are truly terrifying, but there are other sci-fi creatures that are more powerful.

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

The University of Arizona is opening a new exhibit this weekend that explores one of humanity's most enduring questions: Are ...

Game of Thrones star Peter Dinklage has boarded the cast of Alien: Earth Season 2 in a mystery role. Deadline reports that, although details about his character’s presence on the show remain under ...

Peter Dinklage has joined the cast of FX’s “Alien: Earth” Season 2, Variety has confirmed. While his character details are still kept under wraps, the “Game of Thrones” Emmy winner will be a series ...

Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — and could wipe out life on earth. Following Tennessee Rep. Tim Burchett’s ...

The fan favorite (and much longer) edit of David Fincher's film contains a different version of the much-maligned 'Alien' film. Here's what's new. By James Hibberd Writer-at-Large This version clocks ...