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

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

Alien invasion stories have been around for decades, and some of sci-fi's most interesting entries are often overlooked or ...

So if you’re needing your alien fix this week, here are the five best alien movies worth adding to your Netflix watchlist. It ...

A hack on Brazil's Civil Defense system blasted fake alien invasion alerts to seven cities, exposing the same WEA flaw the ...

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

This video explores a hypothetical scenario regarding a global extraterrestrial invasion starting from a security breach at a ...

Residents of several cities in Brazil received notifications about an alien attack from the country's national civil defense.

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

At 80, SF author M John Harrison is producing some of his best work. He talks about finding his voice, alien intelligence and the advice from Iain Banks that still spurs him on ...

Prime Video has some great new sci-fi movies to watch in June, including 'The Running Man' remake with Glen Powell, a Mel ...