E8 • Saturn's Death Star

E1 • JFK UFO Conspiracy

President Kennedy demanded that the CIA share their UFO data with NASA.

44m • 2019

President Kennedy demanded that the CIA share their UFO data with NASA.

E2 • Curse of the Gas Giant

The Curiosity Rover finds a strange, and perhaps sinister, object on Mars.

44m • 2019

The Curiosity Rover finds a strange, and perhaps sinister, object on Mars.

E3 • The Sun's Evil Twin

Two suns photographed in the sky may be a sighting of our sun's evil twin.

44m • 2019

Two suns photographed in the sky may be a sighting of our sun's evil twin.

E4 • Secret Aliens

Scientists examine strange octopus DNA to see if it could be alien.

44m • 2019

Scientists examine strange octopus DNA to see if it could be alien.

E5 • Stonehenge on Mars

NASA investigates what could have made a Stonehenge-like structure on Mars.

44m • 2019

NASA investigates what could have made a Stonehenge-like structure on Mars.

E6 • CIA's Secret Revenge

The CIA plans revenge when the Soviet Union unveils its own space shuttle.

44m • 2019

The CIA plans revenge when the Soviet Union unveils its own space shuttle.

E7 • The Moon's Strange Secret

The last humans on the Moon discover something strange on the surface.

44m • 2019

The last humans on the Moon discover something strange on the surface.

E8 • Saturn's Death Star

A mysterious object orbiting Saturn looks just like the Death Star.

44m • 2019

A mysterious object orbiting Saturn looks just like the Death Star.