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, January 23
Who Built Supervillain Island?
Season 2 • Episode 4
A satellite finds a set of large arrows in the badlands of the American west.
Friday, January 23
Curse of the Lost Kingdom
Season 2 • Episode 5
A photo that claims to show who shot down a passenger jet in Ukraine.
Friday, January 23
Lost City of the Kalahari
Season 2 • Episode 3
Satellites locates strange spiral markings in the remote African desert.
Friday, January 23
Secret of Doomsday Mountain
Season 2 • Episode 2
Satellites find American stealth technology; something large is lurking beneath Loch Ness.
Friday, January 23
Finding Vietnam's Lost POWs
Season 2 • Episode 1
A fleet of large ships stranded in the middle of a vast desert.
Friday, January 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, January 24
Secret of Doomsday Mountain
Season 2 • Episode 2
Satellites find American stealth technology; something large is lurking beneath Loch Ness.
Saturday, January 24
Finding Vietnam's Lost POWs
Season 2 • Episode 1
A fleet of large ships stranded in the middle of a vast desert.
Saturday, January 24
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, January 24
Lost City of the Kalahari
Season 2 • Episode 3
Satellites locates strange spiral markings in the remote African desert.
Friday, January 30
Epstein's Forbidden Temple
Season 9 • Episode 2
Satellite evidence of a strange building on a mysterious island owned by Jeffrey Epstein.
Friday, January 30
Curse of the Amazon Nazis
Season 9 • Episode 1
Strange anomalies in the Amazon jungle stoke rumors of a long-lost Nazi base in the Americas.
Friday, January 30
Aztec Alien Mystery
Season 9 • Episode 3
Experts investigate the land of the Aztecs for extraterrestrial connections.
Friday, January 30
America's Swamp Castle
Season 9 • Episode 5
Experts investigate a war-torn fortress with a connection to the ruins of a military installation.
Friday, January 30
Gate to the Viking Gods
Season 9 • Episode 4
Experts uncover a burial ground that may have been a portal to the Viking spiritual realm.
Friday, January 30
Lost City of the Vampires
Season 9 • Episode 6
Uncovering a gravesite with remains of decapitated skeletons and possible vampire burials.
Saturday, January 31
America's Swamp Castle
Season 9 • Episode 5
Experts investigate a war-torn fortress with a connection to the ruins of a military installation.
Saturday, January 31
Gate to the Viking Gods
Season 9 • Episode 4
Experts uncover a burial ground that may have been a portal to the Viking spiritual realm.
Saturday, January 31
Lost City of the Vampires
Season 9 • Episode 6
Uncovering a gravesite with remains of decapitated skeletons and possible vampire burials.
Saturday, January 31
Aztec Alien Mystery
Season 9 • Episode 3
Experts investigate the land of the Aztecs for extraterrestrial connections.
Friday, February 6
Temple of the Island Eater
Season 9 • Episode 7
Experts investigate evidence of a mysterious structure in a remote and rocky area of Hawaii.
Friday, February 6
Australia's Nuclear Desert
Season 10 • Episode 1
An investigation reveals a secret nuclear weapons testing cover-up by the British government.
Friday, February 6
Stalin's Secret Atlantis
Season 9 • Episode 9
Experts investigate Cold War evidence to reveal an Atlantis-like city built by the Soviets.
Friday, February 6
Viking Warrior Invasion
Season 10 • Episode 2
Satellite images capture groups of circular structures in the forests of Derbyshire, England.
Friday, February 6
Horror of Dead Man's Island
Season 9 • Episode 8
Experts investigate a gigantic ship that emerges from the sands of a strange island.
Friday, February 6
America's Secret Apocalypse
Season 9 • Episode 10
Experts uncover evidence of catastrophic military testing in the desert landscape of New Meixco.
Saturday, February 7
Viking Warrior Invasion
Season 10 • Episode 2
Satellite images capture groups of circular structures in the forests of Derbyshire, England.
Saturday, February 7
Horror of Dead Man's Island
Season 9 • Episode 8
Experts investigate a gigantic ship that emerges from the sands of a strange island.
Saturday, February 7
America's Secret Apocalypse
Season 9 • Episode 10
Experts uncover evidence of catastrophic military testing in the desert landscape of New Meixco.
Saturday, February 7
Stalin's Secret Atlantis
Season 9 • Episode 9
Experts investigate Cold War evidence to reveal an Atlantis-like city built by the Soviets.
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