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 ...

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 ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

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