Scientists have long known that ancient Homo sapiens and Neanderthals lived alongside each other for thousands of years—until ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Environmental DNA contained in a small sample of water, sand or even air can reveal the presence of people, wildlife and ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Elite Scythians such as the “Golden Man” inherited their lofty status and shared power during the Iron Age, DNA analysis ...

The curious minds at What If explore what would happen if you mated with an alien.

Could aliens exist without DNA? Explore the complex role of DNA and its alternatives in the universe. As we uncover the ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

Taxidermied, locked behind plexiglass and spinning slowly on a wooden dais in the National Museum of Scotland in Edinburgh, UK, the world’s most famous ewe remains a public spectacle three decades ...

A Bigfoot hunter who claimed to have found the legendary creature’s corpse now says he has scientific proof the remains are a ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...