Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

Ridley Scott's exceptionally influential sci-fi film Alien is a hit on streaming once again. Find out more here.

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

Hollywood is experiencing a noticeable shift in how it portrays UFOs and extraterrestrial life. After decades of depicting aliens as invaders, monsters, or existential threats in f ...

A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from extraterrestrials. The paper, penned by researchers at the SETI (Search ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

The Coast Guard interdicted 14 suspected aliens approximately 10 miles southwest of Point Loma, San Diego, last Sunday.

DENVER—Last month, President Donald Trump took to social media with an announcement that he would direct the Pentagon and other federal agencies to “begin the process” of disclosing government files ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

The UFO Watchtower in Center, Colorado, is exactly that kind of place, a delightfully bizarre roadside attraction that takes ...

The Alien movies have spawned countless games, and surprisingly, most are pretty meh. Some are great, and we've ranked the ...