Brazilians woke up today to a strange alert sent to their phones, the emergency alert was purported to be sent from aliens, ...

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 ...

The White House launched aliens.gov, a space-themed site with live illegal immigrant arrest data, ICE heat maps and a tip ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...