The Alien franchise has become synonymous with the deadly Xenomorph, with the predatory alien race becoming utterly iconic in ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be ...

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Stacker dove into film and TV history to compile a list of fictional inventions and gadgets that have yet to come to fruition ...

And surrounding all that are risers filled with gray folding chairs forming a temporary arena expected to seat 4,000-plus ...

I was, therefore, intrigued by a recent report about grave goods containing a mysterious yellow glass found in 1922 in the ...

Steven Spielberg's 'Disclosure Day' is the rare UFO thriller that takes experiencers seriously, with Emily Blunt at her best.

Alien: Isolation 2 feels incredibly similar to its predecessor, but there's room for surprises in the great outdoors.

Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku.

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...