Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

The idea that octopuses might be aliens emerged from the theory of panspermia (Stelele 2018), according to which life on Earth is not entirely of terrestrial ...

Every once in a while, Hollywood gets high on its own supply and makes a love letter to moviemaking. It happened recently ...

Octopuses look like something that drifted in from another planet. They have eight arms, three hearts, and blood that runs ...

June is wrapping up, so stream some of the best new Netflix movies right now, including 'Voicemails for Isabelle' and a Julia ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Production of Season 2 of Alien: Earth is well underway. Alien: Earth moved from Thailand to Alien’s ancestral home of Pinewood, and production began in May, but we’ve been hearing very little about ...

A tiny, pointed skull looks like it could belong to an extraterrestrial, but looks can be deceiving. 'He's in my car?': Dad whose baby was found 'hot to the touch' inside Escalade insisted child was ...

A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be older than our Solar System, according to a new study. The comet, first ...

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