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

Curious about what the alien whispers to Daniel Kellner at the end of Disclosure Day? As Margaret and Daniel race to expose decades of classified alien evidence, Wardex Corporation fights to bury the ...

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

Add Yahoo as a preferred source to see more of our stories on Google. “If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you?” the official logline reads.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Institute have identified a physical mechanism that could finally explain the galaxy's radio silence, suggesting that ...