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.

Younger adult colon cancer deaths are concentrated in people with less education, study says King Charles will address ...

Sigourney Weaver has, thus far, checked out of another "Alien" movie, but in a recent interview, she confirmed there was a ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

Tennessee Rep. Tim Burchett, who did not elaborate on the alleged briefings he received, has pushed for the government to share what it knows about UFOs during his time in Congress ...

Quick Take The octopus is one of Earth's strangest and most remarkable creatures. These marine invertebrates have a variety ...

(RNS) — Starseeds say they’re not from this planet. Online, they’re sharing mythologies and rituals that, for some, are taking on the trappings of religion. (RNS) — “Are you a starseed? Do you feel ...

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

For generations, human beings have wondered: What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It's a question that can produce some, well ...