The scientific wonderers at What If theorize about the biological compatibility and strange genetic traits that might result from a union between two different worlds.

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Are real-life E.T. types about to reveal themselves? Bill Ervolino says stay tuned.

Rep. Tim Burchett called for President Trump to release all government files on aliens, with the lawmaker saying he's been ...

John Cena might be retired from in-ring action, but he hasn’t completely left the squared circle behind because he is working ...

A large portion of the world's population wants to know whether or not humans are alone in the universe, but red tape and ...

The scientific wonderers at What If analyze the gruesome physical toll that extreme gravity, radiation, and toxic air would ...

Fairfax County, Virginia, residents react to a string of violent crimes allegedly committed by illegal aliens amid debate ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...