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, August 22
Gateway to Eden
Season 3 • Episode 6
A buried monument offers new evidence about one of the Bible's greatest mysteries.
Friday, August 22
Curse of the Lost Kingdom
Season 2 • Episode 5
A photo that claims to show who shot down a passenger jet in Ukraine.
Friday, August 22
Lost City of the Kalahari
Season 2 • Episode 3
Satellites locates strange spiral markings in the remote African desert.
Friday, August 22
Finding Vietnam's Lost POWs
Season 2 • Episode 1
A fleet of large ships stranded in the middle of a vast desert.
Friday, August 22
Secret of Doomsday Mountain
Season 2 • Episode 2
Satellites find American stealth technology; something large is lurking beneath Loch Ness.
Friday, August 22
Hidden Tomb of Genghis Khan
Season 2 • Episode 6
A strange structure in Mongolia; bizarre rings in Spain could lead to the lost city of Atlantis.
Friday, August 22
Who Built Supervillain Island?
Season 2 • Episode 4
A satellite finds a set of large arrows in the badlands of the American west.
Saturday, August 23
Secret of Doomsday Mountain
Season 2 • Episode 2
Satellites find American stealth technology; something large is lurking beneath Loch Ness.
Saturday, August 23
Hidden Tomb of Genghis Khan
Season 2 • Episode 6
A strange structure in Mongolia; bizarre rings in Spain could lead to the lost city of Atlantis.
Saturday, August 23
Who Built Supervillain Island?
Season 2 • Episode 4
A satellite finds a set of large arrows in the badlands of the American west.
Saturday, August 23
Finding Vietnam's Lost POWs
Season 2 • Episode 1
A fleet of large ships stranded in the middle of a vast desert.
Saturday, August 23
Gateway to Eden
Season 3 • Episode 6
A buried monument offers new evidence about one of the Bible's greatest mysteries.
Friday, August 29
Finding Sodom
Season 1 • Episode 4
Mike Barratt explains photographing a strange ring in the ice on the world's oldest lake.
Friday, August 29
North Korea Is Burning
Season 1 • Episode 5
An amateur archaeologist makes a fantastic discovery of not one but two forgotten pyramids in Egypt.
Friday, August 29
Nazi Ice Fortress
Season 1 • Episode 6
Images of earth from space show an intimate portrait of human activity.
Friday, August 29
Lake of Blood
Season 1 • Episode 1
A massive tsunami hundreds of feet high that never touches land; a secret underground base in China.
Friday, August 29
Lost City of Gold
Season 1 • Episode 2
Strange barren rings in the Namib Desert; an island the size of Manhattan disappears without trace.
Friday, August 29
Secrets of Sahara
Season 1 • Episode 3
The Eye of the Sahara remains a mystery; incredible clouds are emanating from an island.
Saturday, August 30
Lake of Blood
Season 1 • Episode 1
A massive tsunami hundreds of feet high that never touches land; a secret underground base in China.
Saturday, August 30
Lost City of Gold
Season 1 • Episode 2
Strange barren rings in the Namib Desert; an island the size of Manhattan disappears without trace.
Saturday, August 30
Secrets of Sahara
Season 1 • Episode 3
The Eye of the Sahara remains a mystery; incredible clouds are emanating from an island.
Saturday, August 30
Nazi Ice Fortress
Season 1 • Episode 6
Images of earth from space show an intimate portrait of human activity.
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