The Curiosity Rover's search for life on Mars sparks a new inquiry: Did life on Mars precede life on Earth?
Aired: Sep 17, 2012A long-buried secret is about to unravel as a cryptic book, "The Blue Planet ...
Aired: Sep 24, 2012A groundbreaking discovery has been made, as the first extraterrestrial messa...
Aired: Oct 1, 2012Mysterious UFO sightings in Los Angeles have become a familiar phenomenon, wi...
Aired: Oct 8, 2012The next episode delves into a shocking theory that the Roman Catholic Church...
Aired: Oct 15, 2012The next episode delves into the mysteries of the universe, scrutinizing alle...
Aired: Oct 22, 2012For centuries, mysterious illnesses have ravaged humanity. Is the answer to t...
Aired: Oct 29, 2012The wonders of modern technology, but is it all a result of human ingenuity o...
Aired: Nov 5, 2012Aliens infiltrate human society, disguising themselves as government official...
Aired: Feb 23, 2013The concept of free will is called into question as a mysterious force threat...
Aired: Mar 3, 2013The next episode delves into the intriguing possibility that Adolf Hitler may...
Aired: Jan 28, 2013Aliens secretly integrated into society, hiding their true intentions, and so...
Aired: Feb 2, 2013The investigation delves into the enigmatic link between the mysterious men i...
Aired: Feb 9, 2013The United States Presidents wield immense power, but is there a hidden truth...
Aired: Feb 16, 2013Egypt's ancient civilization was remarkably advanced, boasting architectural ...
Aired: May 11, 2013The existence of extraterrestrial life has long been a topic of debate, with ...
Aired: May 22, 2013The Curiosity Rover's search for life on Mars sparks a new inquiry: Did life ...
Aired: May 20, 2013Mysterious apparitions have been observed at UFO sighting locations for centu...
Aired: Jul 3, 2013Mysterious threats from outer space are evaluated by the military, sparking c...
Aired: Jul 8, 2013The next episode delves into the mystifying history of UFO sightings at Roswe...
Aired: Jul 15, 2013Exploring the global phenomenon of UFO sightings and the intriguing prospect ...
Aired: Jul 22, 2013A new episode uncovers shocking revelations about the British government's al...
Aired: Jul 29, 2013The search for extraterrestrial life takes a thrilling turn as UFO enthusiast...
Seasons: 4
Current Status: Returning Series
Network: History
Production Country: United States
Genres:Sci-Fi, Documentary, History
