The iconic Colorado venue was the scene of a UFO sighting involving multiple witnesses back in June.
Archaeologists have discovered ancient drawings thought to have been created by a long lost civilization.
Archaeologists have discovered an extensive series of tombs and burials in the ancient Egyptian city of Aswan.
Scientists discovered that this piranha-like fish had been masquerading as another species for years.
Does an undiscovered ape-like creature roam the forests and mountain slopes of the Himalayas?
The new show, which investigates UFOs and paranormal encounters, features Mitch Horowitz and Chrissy Newton.
Discovered on Mars in 1976, could this face-like structure be evidence of aliens, or something else ?
The alleged Bigfoot prints appeared to have been left by someone or something that wasn't wearing any shoes.
Conservationists have been left puzzled by the discovery of an invasive species of squirrel on a Scottish island.
The controversial UFO researcher has revealed that three more alleged alien bodies have been discovered.
Former MoD UFO researcher Nick Pope has commented on the potential societal consequences of finding aliens.
Efforts to determine what was inscribed upon the stone, which was found in a man's patio, had proven challenging.
The peculiar object was found quite by accident along a trail in Haywood County, North Carolina.
Scientists have discovered a long-lost branch of the Nile that was the key to the construction of the pyramids.
Rep. Tim Burchett is introducing a new bill designed to force the US government to release all of its UFO files.
The curious inscription was discovered quite by accident underneath a stone slab in a homeowner's garden patio.
The SpaceX CEO had plenty to share on the subject during a panel entitled 'How to save the human race'.
After initially dismissing her claims as mere imagination, her parents soon realized that she wasn't making things up.
A motorist captured images of a large metallic disc-shaped object being hauled along a desert road on a truck.
A gas discovered in the atmosphere of this distant extrasolar planet is 'only produced by life', say scientists.