A California woman was left shaken after discovering the eerie source of some “apocalyptic” sounds she heard on Mount Shasta.

Superman and Supergirl share a home planet but not an origin. Superman’s parents shipped him off to Earth as a baby.

Some of the best Megaphone Sound/Song IDs are Backseat, California Love, Frog Laughing, Poop on Grandma, Original Meme & more ...

He's said he's being watched.

Imagine being in bed, sound asleep, when your country's emergency alert system suddenly goes off on your phone. Scary stuff.

Imagine receiving an alert on your phone from a government agency at night, warning you about an alien attack, when you have ...

Hackers breached Brazil’s national emergency alert system overnight on June 19 and 20, sending fake notifications to ...

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the ...

Sugar Season 2 opens with grief, unanswered questions, and a new missing-person case that gives John Sugar a reason to keep moving forward.

Steven Spielberg’s latest UFO blockbuster is generating debate far beyond extraterrestrials and government secrets.

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

Adrian Florido is a national correspondent for NPR covering race and identity in America.