Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

These spheres from the abyss conceal creatures with startling biology.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Intense alien sci-fi, goofy luchador comedy, and one of Robin Williams' best performances are in store this final week of ...

If someone told you there’s a place in Wisconsin where the landscape looks like it was borrowed from another planet, you’d ...

Space: 1999 may have offered audiences a glimpse into the future, but its premise was rooted in the past — specifically, in a ...

This story contains plot details, including about the ending, from DC Studios’ “Supergirl,” now playing in theaters. It took ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The enormous deep-sea cousins of your garden’s pill bugs can go five years without food. A gene they pilfered from bacteria ...

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

Netflix unveiled the first footage from Brad Bird's Ray Gunn at Annecy and we've got all the brand-new details.