A collection of essays that explore UFO phenomenon, including Roswell, Kingman, ancient aliens theory, parallel universes, and other related topics.

"On a summer night in 1961, Betty and Barney Hill were driving home through New Hampshire when a bright object appeared in the sky. It didn't resemble a satellite or airplane or star, but it seemed to be following their car along the freeway. When the couple finally pulled over to try to get a better look, the object vanished before their eyes. With nothing else to do, Betty and Barney returned to their car and kept driving into the night. Arriving...

Perhaps no place on Earth has been the focal point for as many strange phenomena as the little corner of Utah known as the Skinwalker Ranch. This nebulous stretch of terrain in the Uinta Basin has hosted numerous sightings of blue orbs, UFOs, wolfmen, Bigfoot and practically every other paranormal bogeyman you could think of. Despite these heady tales of the bizarre, the outside world knew very little about the strange happenings at Skinwalker Ranch...

Ten episodes from the television miniseries "Taken" presented by Steven Spielberg. An epic event spanning three families, four generations and 50 years of unearthly secrets. "Taken" launches into a realm of alien abductions and deadly conspiracies reaching from World War II to the present.

In 1975, logger Travis Walton and his co-workers discovered a hovering UFO. Walton's pals fled, but Walton was not so fortunate. Whisked aboard the strange aircraft, he was subjected to a painful, unearthly medical study.

Examines the phenomena of unidentified flying objects and encounters with alien beings.

From prehistoric stone monoliths and sacred temples to dragon gods and time travelers, this season explores ancient technology and timeless relics that span the globe and the galaxy. As the government shifts from denial of the existence of extraterrestrials presence on Earth to releasing their extensive, formerly secret, reports on unexplained phenomena, there is growing belief that aliens may not be visitors from other planets, but perhaps creatures...

In this season, Giorgio A. Tsoukalos and other ancient astronaut theorists revisit the vast locations across the globe where investigators have found the most compelling and promising evidence of extraterrestrial presence on Earth. From deep underground to the infinite skies, including sites and structures rich with otherworldly artifacts and evidence of UFO sightings and unexplained encounters, experts the world over offer definitive proof that we...