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

New conspiracy theories suggest the CIA may have accessed DNA databases like 23andMe to search for alien-human hybrids.

For as long as humans have looked up at the night sky, we've wondered who, or what, might be looking back. From ancient myths about gods descending from the heavens to 20th-century UFO sightings and ...

Harvard astrophysicist Avi Loeb examines Pentagon UFO files, urging scientific investigation into unexplained anomalies. He ...

Recently released FBI documents from 1955 detailed claims that aliens sent messages to members of one of the oldest UFO ...

When Alien: Earth debuts it will bring one of Hollywood’s most important sci-fi horror franchises to the small screen. It will also arrive with monster expectations and a loyal fanbase. Those are the ...

Add Yahoo as a preferred source to see more of our stories on Google. “Sorry,” says Noah Hawley dryly as the lights abruptly pop back on. The Emmy-winning ...

Noah Hawley's TV prequel to the original Alien film feature first-class action and visuals — and a stunning season finale that provides both closure and exciting possibilities for the future. This is ...

The rich irony at the heart of the storied “Alien” franchise is that at the core of these encounters with the monstrous animal is a question of what, in fact, makes us truly human. The grand twist of ...