Director and UFO investigator James Fox spoke at a press conference this week, calling on the U.S. to disclose information on ...

Human remains found in Olympic National Park in 2000 have been identified, ending a mystery that lasted nearly three decades.

Forensic tests helped identify a man whose remains were found inside a sleeping bag in Washington state in 2000.

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

The desolate, wind-swept desert of the Paracas Peninsula on the southern coast of Peru holds one of the most enduring mysteries of the ancient world. In 1928, the renowned Peruvian archaeologist Julio ...

So Bard quickly went to work to find a scientific explanation for the phone glitch. At first, he hypothesized that poor cell ...

Her remains were identified over 33 years after they were found in June 1992. Here's what to know about Nuria Columbina ...

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

This second set of remains belonged to what the world would come to know as the Starchild Skull. For nearly a century, this artifact has served as a battlefield between those who believe in ...

Scientists have revived ancient yeast from Ötzi the Iceman's gut to bake sourdough, revealing insights into prehistoric life ...

The Texas Department of Public Safety (DPS) released a shocking video Tuesday showing the moment officers discovered 20 illegal aliens inside the trailer and sleeper cab of a semi-truck in what the ...