More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

This is the definitive ranking of the best alien invasion movies of all time. In between those bookends, Lifeforce is one of the wildest, most unique, most incredible science fiction movies almost ...

The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

The animal lovers at Maymo film dogs sniffing UFOs curiously during a mini alien prank, blending intrigue, comedy, and adorable pawed investigation.

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

New cobra lily species Arisaema siahaense discovered in Siaha district, Mizoram by Botanical Survey of India researchers.

Predator: Badlands is on Hulu now for people who missed it during the movie’s theatrical run, and some fans accidentally ...

President's quick-fire-round answer has led to a flurry of comments.