Neil deGrasse Tyson has turned his lifelong fascination with aliens into a new book, “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” ...

Former President Barack Obama fueled speculation about extraterrestrial life or what laypeople call a UFO earlier this year ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth.

The War Department dumped 162 declassified files on Friday that show thousands of “flying saucers” reported in our skies ...

Science over sensationalism: Tyson says the latest UFO file release offers no new proof of alien visits but is a chance to ...

Trump promised a choose-your-own-adventure romp through government files on unidentified flying objects. So far, there’ isn’t ...

Both Hawn and her longtime partner, Kurt Russell, have shared their experiences with aliens and UFOs on late-night talk shows ...

A Colombian pilot's viral footage of a UFO has sparked debate among experts, with some suggesting intelligent movement and ...

The Grammy winning superstar called it "the craziest" encounter: "These orbs were not moving like any craft that we can control. They were intermittently coming and going, forming triangle patterns." ...