A forgotten science-fiction miniseries from 2015 adapted one of Arthur C. Clarke's very best books in just three episodes.

These colossal clams were rumoured to kill humans but the opposite is true – climate change, pollution and overharvesting are ...

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

From ancient graves to stories of survival on the frontier, signs of human flesh-eating turn stomachs, even as they raise ...

True to his biohacking ways, the 48-year-old wrote that he would “try and solve [the condition],” which he says only 2 to 5% ...

In the 1982 blockbuster, E.T. the Extra-Terrestrial, E.T. is lured out of hiding using a trail of Reese's Pieces. But what ...

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, ...

This is an edition of the Books Briefing, our editors’ weekly guide to the best in books. Sign up for it here. Oliva recommended six books in which the presence of aliens prompts readers to think more ...

As New World screwworm enters the U.S. for the first time in decades, we should be vigilant but not panic, experts told USA TODAY.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

We see these nasty little bloaters in in episode 1 burrowing into a dead rat in the Maginot's onboard laboratory. It turns out to be a fairly gruesome foreshadowing of what they're capable of later in ...

Newly released FBI files revisit Cold War-era claims that extraterrestrials judged humanity as the lowest form of life. Babiesan, CC BY-SA 3.0 , via Wikimedia Commons Declassified FBI files on UFO ...