A hoax 'alien invasion' alert in Brazil caused panic and amusement, revealing vulnerabilities in emergency systems.

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

George Takei is best known for his role as Hikaru Sulu on "Star Trek: The Original Series," but he has since become a global ...

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

Scientists now believe alien signals may have already reached Earth, and the reason we keep missing them has nothing to do ...

A suspicious username, often similar to a real username (like “contact12” for a scammer impersonating a company’s customer ...

The moaning was first detected back in 2014 and it had marine experts stumped, thinking it sounded more like ship noise than ...

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

A corner of the internet is promoting the idea that the AI-generated images show Trump with Nordic royal guards.

Her name is Courtney Grace and she carries Steven Spielberg's sci-fi thriller to its emotional climax. She discussed her experience working on the film.

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

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