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

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

A self-proclaimed psychic claims to have foreseen a catastrophe at an upcoming World Cup match in the US.

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

A Brazilian spiritualist's prediction of an alien invasion during the Scotland vs Brazil World Cup match in Miami went viral, sparking memes and disbelief on social media.