S06 Episode 1
Saturn's Moon Monsters
When NASA discovers something strange on Saturn's biggest moon, experts investigate if aliens feeding on the electric atmosphere could be the culprit. The disturbing evidence points to a grisly apocalypse if these monsters ever make it to Earth.
Thu, 11 Apr 2019
S06 Episode 2
Aliens vs. Stalin at Area 51
When a former Area 51 insider alleges that the Roswell UFO incident was a nefarious Soviet conspiracy masterminded by Stalin, experts investigate if it was indeed an enemy plot against America -- or if the confession is just another cover-up.
Thu, 18 Apr 2019
S06 Episode 3
The Black Hole Next Door
When astronomers discover a rogue black hole speeding through the Milky Way, they investigate how much danger this cosmic monster poses to Earth, and what would happen if it ever entered our solar system.
Thu, 25 Apr 2019
S06 Episode 4
Pluto's Evil Twin
After NASA's New Horizons spacecraft flies by Pluto, it encounters a strange alien world that shuts down the probe's computers, and experts investigate if this mysterious object is an alien spacecraft hiding at the edge of our solar system.
Thu, 2 May 2019
S06 Episode 5
Aliens in the Amazon
After Neil Armstrong's moonwalk, he led an expedition to the Amazon to find a legendary library that holds all knowledge of an advanced alien civilization. Experts ask if a close encounter on the moon's surface inspired Armstrong's mysterious quest.
Thu, 9 May 2019
S06 Episode 6
Secrets of the Alien Signals
When NASA begins a strange experiment to communicate with dolphins, experts investigate if it's a prelude to making alien contact. But some fear that such a discovery could have apocalyptic consequences.
Thu, 16 May 2019
S06 Episode 7
Planet of the Metal Aliens
Experts investigate if a nearby exoplanet could be the home to a alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world.
Thu, 16 May 2019
S06 Episode 8
Did Aliens Nuke Mars?
A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago. Experts investigate if an extraterrestrial Armageddon transformed an earth-like world into the wasteland we know today.
Thu, 23 May 2019
