S01 Episode 1
The Hunt for Atlantis
Ancient astronaut Theorist Giorgio A. Tsoukalos looks at recent discoveries related to the story of the lost city of Atlantis.
42 mins · Fri, 25 Jul 2014
S01 Episode 2
Nazi Time Travelers
Nazi scientists develop advanced weapons, including the Die Glocke, believed to have been a time-travel device.
42 mins · Fri, 1 Aug 2014
S01 Episode 3
The Mystery of Loch Ness
The sightings of creatures similar to the Loch Ness monster have been documented all over the world for hundreds of years.
42 mins · Fri, 8 Aug 2014
S01 Episode 4
The Roswell Rock
An unusually smooth and magnetic rock with a cryptic design is located in Roswell, New Mexico, in 2004.
43 mins · Fri, 15 Aug 2014
S01 Episode 5
Searching for Bigfoot
Giorgio joins anthropologist Dr Jeff Meldrum for an overnight expedition on Washington's Olympic Peninsula in an attempt to capture evidence of Big Foot.
42 mins · Fri, 22 Aug 2014
S01 Episode 6
The Mystery of the Cyclops
Megalithic structures on the Mediterranean island of Malta offer possible clues to an extraterrestrial connection, while an investigation delves into stories of the legendary creatures of the island's local folklore.
42 mins · Fri, 5 Sep 2014
S01 Episode 7
The Mystery of Puma Punku
Probes the possibility that the ruins of Puma Punku offer evidence of advanced technology being used in the ancient past.
42 mins · Fri, 12 Sep 2014
S01 Episode 8
The Founding of America
Architecture in Washington, DC, was inspired by the ancient world, as seen in the Greek pillars, Roman domes, and even an Egyptian-style obelisk that mark the landscape.
42 mins · Fri, 19 Sep 2014
S01 Episode 9
The Mystery of Nazca
Nazca is one of the most mysterious sites on Earth, with a vast desert covered with hundreds of ancient geoglyphs depicting animals, human-like figures and strange geometric designs.
42 mins · Fri, 26 Sep 2014
S01 Episode 10
The Alien Code
Giorgio Tsoukalos explores unexplained mysteries and theories of aliens that have visited Earth in the distant past.
42 mins · Fri, 3 Oct 2014
