Barack Obama's insisting the USA doesn't have little green men or alien spaceships locked up in an underground bunker ...

A physicist has argued that fundamental cosmic constraints make visits from alien civilizations to Earth effectively impossible. Factors such as vast interstellar distances, the speed of light as a ...

President Donald Trump said he will direct the release of government files related to alien and extraterrestrial life and unidentified aerial phenomena, saying there is "tremendous interest" in the ...

Barack Obama Offers Himself as Earth's Future Emissary to Alien Visitors ...