Standing in front of a small crowd of Muppet enthusiasts, actress and Sesame Street veteran Jennifer Barnhart demonstrated ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

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

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...

With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination with extraterrestrials.

Is it an alien? A dinosaur? Is it going to kill us all? Our writer hits Ashdown Forest for the Big One Hundred celebrations – and finds its magic enchanting new generations ...

New D&D 5e feats have arrived for D&D Beyond members, but which ones are actually worth trying for your next character build?

Are UFOs real? Have we been visited by aliens from outer space? Or, are these phenomena something else entirely? Recent UFO “disclosure” is provocative but provides no clear answers. Releases of never ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...