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

A hacker who breached Brazil's national emergency alert system and pushed fake 'alien attack' warnings to millions of phones ...

A hoax 'alien invasion' alert in Brazil caused panic and amusement, revealing vulnerabilities in emergency systems. Authorities are investigating the breach.

Aliens are landing in Antarctica. Seeds, spores, mites, lichens and mosses alien to the continent have been brought unwittingly by scientists and tourists, and could disrupt life in the icy wilderness ...