For decades, scientists have searched the universe for signs of life beyond Earth. While distant exoplanets often grab the ...

The tantalizing prospect of inspecting a mysterious monolith on the surface of Mars moon Phobos was proposed earlier this ...

Researchers found this material on the meteorite, which entered Earth's atmosphere moving faster than the speed of sound.

Producer Gale Anne Hurd and star Michael Biehn reveal the intense effort behind the scenes to make the classic sci-fi sequel.

How a forty-year-old satire of fascism became a meme for Trump, a flashpoint over women in sci-fi, and—for some fans—an ...

This video game has the perfect basis for the next Alien franchise installment on television, featuring a strong heroine and ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

It was the late 1950s when Ruben Uriarte saw his first UFO — a silvery, oval-shaped object hovering by the Oakland foothills.

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...

If you are a believer in visitors from outer space, this is your moment. The feds have declassified UFO files, there is a new documentary on alleged UFO sightings, and, of course, the new Steven ...