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

A Brazilian physic has warned of a mass alien abduction during Scotland's World Cup showdown with Brazil in Miami.

John Seer describes messages he has been receiving from what he believes are nonhuman entities.

As Disclosure Day takes over £70 million during its first week, Steven Spielberg tells of the extra terrestrial encounters ...

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

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

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

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Actor James Franco has become an unlikely viral sensation on TikTok after posting a series of unusual videos that many ...

Omar Gallaga has covered technology, digital culture and other topics for outlets including CNET, NPR, WIRED, Texas Monthly, MSNBC, Consumer Reports, The Washington Post, the Los Angeles Times, The ...