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

Brazilians woke up today to a strange alert sent to their phones, the emergency alert was purported to be sent from aliens, ...

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

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.

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

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

Thomas Mulligan examines the daunting possibilities of the Fermi Paradox and the Dark Forest theory to explain why the cosmos ...

Panic Erupts in Brazil In Brazil, chaos ensued around 1 AM when thousands received a chilling alert on their mobile devices. The message read, “Humans, we have arrived”, prompting widespread fear and ...

A telescope built to protect Earth from asteroids accidentally discovered 3I/ATLAS, only the third interstellar object ever ...

The Central Intelligence Agency placed its assets in the African nation of Zimbabwe on high alert in the summer of 2008 after a UFO was spotted hovering directly over the country’s main airport. The ...

Since last Wednesday, the world has seen an increase in seismic activity — seven in five days. First, there were the powerful ...