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 ...

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 ...

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

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

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.

Instagram is expanding its AI-powered effects for voice notes to more users, growing the feature from eight effects at its India launch in March to 15, including a new Goal! filter tied to the FIFA ...

Discover the 25 most terrifying sounds from space that will give you chills. From black hole moans to Jupiter's screams, ...