What On Earth?
TVPG
Science
Documentary
An exploration of breathtaking images and unfathomable mysteries.
Cast & Crew
Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Friday, April 24
North Korea Death Star
Season 6 • Episode 3
When satellites spot an odd structure, experts reveal secrets from a strange place.
Friday, April 24
Cannibal Death Pit
Season 5 • Episode 10
Circular forest next to a cannibal site; a crater could be evidence of Tesla's doomsday device;.
Friday, April 24
Monsters of Diamond Desert
Season 6 • Episode 2
A strange facility is spotted in Russia; experts investigate if it's hiding evidence of alien life.
Friday, April 24
Blood in the Garden of Eden
Season 5 • Episode 8
A site that could be the Garden of Eden; a gateway to hell; shipwreck could be an KGB pirate ship.
Friday, April 24
The Cave to Hell
Season 6 • Episode 5
Experts investigate if a sinister cave in Iceland could hold secrets of alien worlds.
Saturday, April 25
Monsters of Diamond Desert
Season 6 • Episode 2
A strange facility is spotted in Russia; experts investigate if it's hiding evidence of alien life.
Saturday, April 25
Blood in the Garden of Eden
Season 5 • Episode 8
A site that could be the Garden of Eden; a gateway to hell; shipwreck could be an KGB pirate ship.
Saturday, April 25
The Cave to Hell
Season 6 • Episode 5
Experts investigate if a sinister cave in Iceland could hold secrets of alien worlds.
Saturday, April 25
Cannibal Death Pit
Season 5 • Episode 10
Circular forest next to a cannibal site; a crater could be evidence of Tesla's doomsday device;.
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