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

Beneath the surface lies an alien ocean packed with bizarre survival strategies, terrifying hunters, and creatures unlike ...

Astronomers hunting alien signals say turbulent stellar plasma around distant worlds may be scrambling extraterrestrial ...

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

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

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

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

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 ...

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