Brazilian psychic Vó Baiana is defending herself after a viral claim that aliens would abduct players during Brazil's World ...

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

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

Maymo’s animal-loving family observes their dogs as they encounter mini aliens in a strange sci-fi prank filled with curiosity and confusion.

Maymo’s animal-loving family watches their dogs encounter an alien in disguise in a strange and suspenseful real-life prank.

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

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

Add Yahoo as a preferred source to see more of our stories on Google. Illustration by Alberto Mier/CNN When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO ...

At its greediest, 'Discloure Day' feels like a stubborn reaction to Instagram filmmaking and godless horror. But the only real disclosure that happens concerns the failure to disclose anything new.

(CNN) — When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming ...