Discover 15 endangered species that haven't changed since the age of dinosaurs. See the rare photos of nature's survivors.

For many fans, the behind-the-scenes strife of Alien 3 is as well-known as its on-screen excess: This is the movie that ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Planets orbiting stars beyond the solar system come in all shapes and sizes but mostly fit into a few categories: large and hot gas giants, super-Earths that are slightly larger than our planet, ...

If you love vintage sci-fi creature features, the 1977 cult film Planet of the Dinosaurs is a fun blast from the past. This week's retro trailer is for this movie, which drops a group of space ...

The axolotl looks like something from another planet, but it lives in the lakes of Mexico. Unlike most amphibians, it never completes its transformation into adulthood and remains in a juvenile state ...

A young rock-pooler discovered a rare 'alien-like' winged creature washed up on a UK beach. Charley Taviner, five, was following a crab when he found what he thought was a huge lump of seaweed. But it ...

A young rock-pooler discovered a rare 'alien-like' winged creature washed up on a UK beach. Get any of our free email newsletters — news headlines, sports, arts & entertainment, state legislature, CFD ...

An alien-like Mola mola surprised surfers as it surfaced along the San Diego coastline, ultimately dying and washing ashore. “A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State ...