Barack Obama got the lowdown as Prez on UFOs -- or the lack thereof -- and although he won't say if space aliens are a thing, his facial reactions …

10:36 AM PT -- It's confirmed -- the unknown mass that sped by our planet early Tuesday morning was not an asteroid, proof of alien life or anything …

UFC meet UFO. It was close encounters of the third kind for Diego Sanchez this week -- the UFC star is convinced he was visited by aliens on Wednesday …

More bombshell evidence that aliens have touched down and our own government has teamed up with them to RULE US ALL ... that is, if you buy what this …

You're about to enter another dimension of sound and sight ... and mind. That, or you're just walking into a tire ad courtesy of a flying billboard …

Martian Makeovers -- Space Out on Celebr-E.T.s

Sharon Osbourne says seeing is believing when it comes to paranormal activity and other-worldly beings ... she wants to believe we're not alone, but …

Talk about perfect timing -- an L.A. musician who happened to be in New Mexico saw a meteor light up the sky, and caught the stunning footage on …

Take this with a big grain of salt, BUT ... we may have a legit UFO sighting on our hands here, people. Give it a gander and decide for yourself. This …

The Pentagon appears to be confirming what a lot of tinfoil-hatters already suspected -- ALIENS are among us ... or at least they seem to be based on …

Parachuters at the Leagues Cup final on Wednesday night caused a MASSIVE freak-out in Las Vegas ... 'cause people legitimately thought they were …