Ryder declared there is no evidence that UFOs or aliens ever visited Earth. AP “The truth is out there, Jeff, and the truth is, we have no evidence to indicate extraterrestrial life has visited ...

The farthest a human has ever been from Earth is the far side of the Moon back in the 1970s. And we don't have faster-than-light travel or a fusion drive . Yet.

New research speculates why aliens have never visited Earth – and it could spell danger for mankind. Researchers posit that alien civilizations could be doomed to either stagnate or die before ...

The team of researchers behind the new study suggests that an advanced alien civilization may have sent over a space probe to observe the Earth within the past 100,000 years or so.

One exciting line of thought is UAPs are alien spacecraft visiting Earth. It’s a concept that gets a lot of attention, by playing on decades of sci-fi movies, views about what goes on in Area 51 ...

According to the Pentagon, aliens have not visited Earth. The Department of Defense unveiled a report that found no evidence of "UAP represented extraterrestrial technology." ...