New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

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

Claims of an 'arms race' involving Russia and China, reverse-engineering, and crashed alien spacecraft re-emerged this month ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

Alien: Earth — a prequel series set before the original Alien movie — begins streaming and launches on cable this week. The official summary for Alien: Earth reads, “When the mysterious deep space ...