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

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

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

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

Brazilian psychic Vó Baiana has blamed 'fake news' and misinterpretation after her viral warning that an alien craft would ...