What would aliens actually look like? While simple life forms like bacteria may be common in the universe, complex ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

It’s a beautiful night. Just you, a bottle of wine and your partner drifting through the cosmos in a UFO. As your caress ...

The Apple TV series wraps noir inside science fiction. With subtlety and charm, Farrell plays an earnest alien just doing his ...

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

Discoveries at a Üçağızlı II cave in southern Turkey suggest that Neanderthals and Homo sapiens made similar tools, hunted ...

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

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Hugo Award winner Chambers (the Wayfarers series) launches the Monk and Robot series with this contemplative, bite-size novel. Hundreds of years ago, when the robots of Panga first gained sentience, ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

For all that’s the case, though, Spielberg touches on real-world UFO conspiracy theories from history. He weaves a masterful sci-fi tale in which two ordinary human beings are chosen by aliens, ...