Season episodes list 4

S04E01

S04E01 : The Doomsday Prophecies 7.6/10 (aired on 02/17/2012)

The Maya created the most sophisticated calendar systems in the ancient world, and according to…
S04E02

S04E02 : The Mayan Conspiracy 7.4/10 (aired on 02/17/2012)

The Mayan civilization dominated Central America for nearly 2000 years, but by the 9th century…
S04E03

S04E03 : The Greys 7.5/10 (aired on 02/24/2012)

Who are the beings with big heads and giant eyes that seem to have been visiting our planet for…
S04E04

S04E04 : Aliens and Mega-Disasters 7.5/10 (aired on 03/02/2012)

There are numerous historical, religious and mythic accounts of ancient civilizations being wiped…
S04E05

S04E05 : The NASA Connection 7.5/10 (aired on 03/09/2012)

NASA scientists, former astronauts and secret government files all point to the conclusion that…
S04E06

S04E06 : The Mystery of Puma Punku 7.4/10 (aired on 03/16/2012)

At nearly 14,000 years old, the ruins of Puma Punku are the oldest and most baffling on the face of…
S04E07

S04E07 : Aliens and Bigfoot 7.2/10 (aired on 03/23/2012)

People on every continent have claimed to see the footprints of Bigfoot. And ancient myths and…
S04E08

S04E08 : The Da Vinci Conspiracy 7.7/10 (aired on 04/06/2012)

Might an examination of Leonardo Da Vinci's masterful paintings, highly technical hand-drawn…
S04E09

S04E09 : The Time Travelers 7.4/10 (aired on 04/27/2012)

Is it possible that sightings of alien beings or UFOs may actually be evidence of time travelers…
S04E10

S04E10 : Aliens and Dinosaurs 7.4/10 (aired on 05/04/2012)

Angkor Wat, Cambodia, is the world’s largest ancient religious temple. Within its megalithic…
S04E11

S04E11 : Secrets of the Pyramids (aired on 05/18/2012)

For thousands of years, pyramids were the largest structures on Earth. The best known were…
S04E12

S04E12 : Aliens and Cover-Ups (aired on 05/25/2012)

In 1980, three young military men were sent into a UK forest to investigate strange lights. They…
S04E13

S04E13 : Alien Power Plants (aired on 01/04/2013)

Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. And batteries may…
S04E14

S04E14 : Destination Orion (aired on 01/11/2013)

Why were ancient civilizations around the world so focused on the Orion constellation? While…
S04E15

S04E15 : The Einstein Factor (aired on 01/18/2013)

Was Albert Einstein a genius? Or was he superhuman? Was his genius "of this world," or was it…