Declassified information about Kona Blue reveals that officials discussed creating a special program to investigate claims ...

The idea that extraterrestrial intelligence could be observing Earth sounds like science fiction, and there is currently no verified evidence that it is happening. But scientists do take a related ...

The term UFO often makes people think of alien spacecraft, but that is not what the label actually means. Today, U.S. agencies usually use the term UAP, short for unidentified anomalous phenomena, to ...

Former US intelligence officer and UFO whistleblower David Grusch has made a series of extraordinary claims about alleged ...

If ancient alien explorers ever traipsed through Earth's cosmic neighborhood, could it be possible they left behind some interstellar litter on the moon?

UFO whistleblower David Grusch claimed US personnel shot and killed reptilian beings that survived a spacecraft crash.

A new SETI framework proposes searching lunar soil for microscopic fragments of extraterrestrial technology that could have drifted through interstellar space and accumulated on the Moon during ...

CAMBRIDGE, Massachusetts — In late August, Avi Loeb, the world’s most renowned scientist hunting for extraterrestrials on ...

The first season of 'Lanterns' wrapped with a tumultuous, tragic and touching finale that confirmed what many fans already ...

Finding evidence of alien life would be “the biggest discovery ever made by humanity,” one expert said. But so far, there’s a ...

The next major search for extraterrestrial intelligence might involve putting Moon dust under a microscope rather than pointing a radio telescope toward the stars. A new study led by SETI Institute ...