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

A rare visitor from another star system has undergone one of the most extensive technosignature searches ever conducted on an ...

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

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

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

Steven Spielberg has always believed we’re not alone in this universe. With ‘Disclosure Day,’ he may make a believer out of ...