Our galaxy is full of strange worlds, but what would happen if we could bring some of them into our own Solar System? Moving ...

With over decades of films and convincing radio plays, aliens have captivated our imaginations and our worst fears. They’ve come in all shapes and sizes, looking either cute and cuddly or absolutely ...

The "late-night free time" after work is done, chores are finished, and I've finished replying to my girlfriend on LINE. This ...

Klaatu barada nikto! Three-quarters of a century on, Robert Wise's tale of alien visitation still has plenty to say.

The National Championship Air Races in Roswell, New Mexico, returned for a successful second year, drawing enthusiastic ...

The aliens were next door, and somebody killed them. That’s the story plasma physicist John Brandenburg, PhD, tells about ...

When you hear the word "alien," what kind of appearance comes to mind?Perhaps many of you imagined a large head, a slender ...

The universe is certainly not full of worlds like Earth,” said Christopher Graney, a scholar at the Vatican Observatory.

Man' #1000, save the future with the X-Men and Fantastic Four, join Venomworld, and more in this week's comics!

Sigourney Weaver's best sci-fi movies, from Ghostbusters to WALL-E, ranked based on her performance in the genre.

NASA chief Jared Isaacman said that when investigating unidentified anomalous phenomena, no possible explanation should be ...