NASA files expose 'alien starbase' as Neil deGrasse Tyson demands government 'show the alien!'

Neil deGrasse Tyson used a Monday appearance on 'The Fox News Rundown' in the US to throw down a blunt challenge after the ...

Moon dust may be hiding signs of pulverised alien technology

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

Neil deGrasse Tyson dares government to 'just show the alien,' as disclosure fervor continues to grow

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

What could alien life look like? These Earthlings offer clues.

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