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

Brazilian psychic Vó Bahiana is standing by her viral claim that aliens may invade the Brazil v Scotland World Cup match.

Vó Bahiana, who has 23 million Instagram followers, dreamed a UFO mothership will descend on the Brazil-Scotland match on June 24 and beam up players and fans.

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