For centuries, humanity has wondered whether we are truly alone in the universe — and now, NASA’s top official believes the ...

Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature of the universe.

The universe as we know it is about to change. Well, maybe. Per reports, NASA is set to announce "major" alien news on Thurs., Dec. 14, as well as information pertaining to the hunt for habitable ...

What NASA found on Titan shocked scientists and changed how researchers viewed moons in deep space. Beneath layers of dense haze, Titan revealed rivers, lakes, and strange surface features unlike ...

NASA chief scientist Ellen Stofan was speaking at an annual conference in the capital on Tuesday about the search for habitable worlds and alien life. Stofan predicted that the discovery could be only ...

A NASA Curiosity rover image has sparked debate after a UFO hunter claimed it shows an alien missile, though NASA attributes it to natural rock formations.

McClelland claims he is a retired NASA spacecraft operator (ScO) who worked with NASA’s Shuttle Fleet at the Kennedy Space Center in Florida from 1958 to 1992. He was involved in hundreds of NASA ...

Inside the Tycho crater, one of the Moon’s biggest craters and found in the southern hemisphere, conspiracy theorists believe they have spotted a strange structure. Alien hunters have been prowling ...

NASA's Nancy Grace Roman Telescope mission is expected to revolutionize astrophysics, allowing scientists to unravel the mysteries of dark energy and dark matter.

A strange rock formation captured in NASA rover footage has ignited fresh viral speculation regarding alien life on the Red ...

Neil deGrasse Tyson used a Monday appearance on 'The Fox News Rundown' in the US to throw down a blunt challenge after the Trump administration's latest UAP disclosure, saying officials should simply ...