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% ...

William Shatner appeared to have the charm dialed all the way up on Saturday as he had CNN’s Laura Coates and Brianna Keilar laughing at nearly every word during a Star Trek lightning round. Shatner ...

Sci-fi shows set on alien planets ignite curiosity about the unknown, blending wild landscapes with stories of survival and discovery. These extraterrestrial settings push characters to confront new ...

Modern astrobiology suggests that alien life would not evolve randomly, but under the same ruthless evolutionary pressures that shaped life on Earth. Scientists expect traits like symmetry, vision, ...

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, ...

Steven Spielberg’s latest UFO blockbuster is generating debate far beyond extraterrestrials and government secrets. “Disclosure Day,” which has already attracted more than two million moviegoers, ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

When the US Department of Agriculture reported last week that it detected a case of New World screwworm in a Texas calf, ecologist Jeremy Radachowsky was not surprised. Radachowsky, the Mesoamerica ...