From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...

Beyond the Black Rainbow, Psycho Goreman, and The Endless are all among the best sci-fi horror movies of the last 20 years ...

Prepare to don your Colonial Marine armor once more as 'Aliens: Fireteam Elite 2' aims to deliver another pulse-pounding chapter in the beloved sci-fi franchise.

One of them has definitely been beamed up before.

Some creative calculations using bug traps, epidemiology and trees suggest there are some 20 million unique insect species on ...

In the second season of “Sugar,” Colin Farrell’s character has to deal with life alone.

True blue is one of nature's rarest tricks, and the animals that pull it off range from tiny ocean drifters that steal venom ...

From mosquitoes to bed bugs, parasites have always stuck close to humanity, and they continue to shape our lives to this day, ...

Men in Black opened in theaters across the United States, starring Will Smith and Tommy Lee Jones. The film is based on a ...

In honor of America's 250th birthday, here are 50 must-see American movies that celebrate who we are, who we've been and who ...