
The Secret of Skinwalker Ranch
The team recovers metal fragments from a massive dome buried in the mesa on Skinwalker Ranch.

The team recovers metal fragments from a massive dome buried in the mesa on Skinwalker Ranch.

The team discovers a mysterious void containing an impenetrable object while drilling.

The Skinwalker team broadcasts a strange signal over the airwaves of a local radio station.

Former NIDS employee and retired Army Col. John Alexander visits the ranch.

The team works with a group of astronomy experts to conduct a telescope and rocket experiment.

New technology allows people to explore oceans and deep lakes more than ever before.

Theories attribute UFOs to everything from secret military aircraft to weather phenomena and more.

The five senses: sight, smell, hearing, taste and touch; constructing the reality of the world.

Throughout history, many have believed that certain things can be tainted with dark curses.

Ancient practices such as prayer, blood sports, voodoo and exorcism.

The Windsor Hum and Old Faithful; a Venezuelan lake; the underground fire in Centralia, Pa.

Archaeologists have tried to unravel the mysteries of why certain incredible structures were built.

New technology allows people to explore oceans and deep lakes more than ever before.

Theories attribute UFOs to everything from secret military aircraft to weather phenomena and more.

The five senses: sight, smell, hearing, taste and touch; constructing the reality of the world.

Throughout history, many have believed that certain things can be tainted with dark curses.

Ancient practices such as prayer, blood sports, voodoo and exorcism.

The Windsor Hum and Old Faithful; a Venezuelan lake; the underground fire in Centralia, Pa.

Archaeologists have tried to unravel the mysteries of why certain incredible structures were built.

New technology allows people to explore oceans and deep lakes more than ever before.