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 ...

Dive into the abyss and discover 25 creepy deep sea creatures you've never heard of! From frilled sharks to vampire squid, ...

A recent study has found video evidence that octopuses are hitting fish in the ocean for some unknown reason, displaying ...

Discover 25 bizarre creatures you never knew roamed the Earth! From ancient sea monsters to modern deep-sea oddities, explore ...

Usually sighted around Halloween, the octopus-like residents of Rigel 7 (e.g Kang and Kodos) have five tentacles (which they ...

Discover the world through birding with birder and author Christian Cooper. From Peregrine falcons in New York City to ...

Rocky was brought to life through a combination of puppetry and visual effects. But his charming personality was the result of a misunderstanding.

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 ...