Despite pulling in massive viewing numbers on Netflix, Resident Alien has officially come to an end. Here's why Season 5 isn't happening.

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.

Quickly swapping her Prada heels for frightened glances and an alien invasion in Disclosure Day , Emily Blunt may be confronting a sci-fi benchmark she quietly set years ago.

Steven Spielberg’s fourth film about alien encounters is “Disclosure Day,” following “ET: The Extra-Terrestrial,” “War of the Worlds,” and “Close Encounters of the Third Kind.” That inspired us to take another look at what Roger Ebert thought about some of the most famous and infamous alien movies,

The posts come a week after the Pentagon released what it described as "never-before-seen" documents on unidentified flying objects.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.