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, March 6
Poland's Secret Nazi Compound
Season 11 • Episode 8
Experts investigate a clandestine Nazi base linked to the downfall of WWII Germany.
Friday, March 6
Mystery of the Fallen Star
Season 12 • Episode 2
Experts investigate a lost Civial War fort linked to an extraordinary community with a tragic past.
Friday, March 6
Holes of Dead Sea Destruction
Season 11 • Episode 9
Experts reveal a history of destructive water diversion linked to massive sinkholes.
Friday, March 6
Bullseye in the Sky
Season 12 • Episode 1
A bizarre pattern of enormous circular clouds obscuring an island in the eastern Atlantic.
Friday, March 6
Russia's Lightning Lab
Season 11 • Episode 7
Aerial drone imaging captures oddly shaped industrial-sized towers situated in a forest clearing.
Saturday, March 7
Holes of Dead Sea Destruction
Season 11 • Episode 9
Experts reveal a history of destructive water diversion linked to massive sinkholes.
Saturday, March 7
Bullseye in the Sky
Season 12 • Episode 1
A bizarre pattern of enormous circular clouds obscuring an island in the eastern Atlantic.
Saturday, March 7
Russia's Lightning Lab
Season 11 • Episode 7
Aerial drone imaging captures oddly shaped industrial-sized towers situated in a forest clearing.
Saturday, March 7
Mystery of the Fallen Star
Season 12 • Episode 2
Experts investigate a lost Civial War fort linked to an extraordinary community with a tragic past.
Friday, March 13
Nevada's Mystery Marking
Season 12 • Episode 7
An emergency landing field linked to one of the most astonishing test programs in aviation history.
Friday, March 13
Blood Feud of Gresham Castle
Season 12 • Episode 5
Experts investigate rival royal families and a lost castle destroyed during a medieval blood feud.
Friday, March 13
Indiana's War Factory
Season 12 • Episode 3
A derelict WWII munitions factory that played a crucial role in U.S. military history.
Friday, March 13
Turkey's Lost Terror Dome
Season 12 • Episode 4
Experts investigate a lost, ancient amphitheater with a history steeped in gladiatorial bloodshed.
Friday, March 13
The Boneyard of Arizona
Season 12 • Episode 6
Satellite images capture miles of aircraft precisely arranged in the vast Arizona desert.
Friday, March 13
Ghost Ship of Ireland
Season 12 • Episode 8
A ghost ship appears overnight on the shores of Ireland; it may help solve other mysteries.
Friday, March 13
Turkey's Lost Terror Dome
Season 12 • Episode 4
Experts investigate a lost, ancient amphitheater with a history steeped in gladiatorial bloodshed.
Saturday, March 14
The Boneyard of Arizona
Season 12 • Episode 6
Satellite images capture miles of aircraft precisely arranged in the vast Arizona desert.
Saturday, March 14
Ghost Ship of Ireland
Season 12 • Episode 8
A ghost ship appears overnight on the shores of Ireland; it may help solve other mysteries.
Saturday, March 14
Indiana's War Factory
Season 12 • Episode 3
A derelict WWII munitions factory that played a crucial role in U.S. military history.
Monday, March 23
Lost Tombs of the Gold Kingdom
Season 7 • Episode 9
Satellite images could point to long-lost relics buried in an unexplored city in the Nile Valley.
Monday, March 23
Amazon's Secret Nightmare
Season 7 • Episode 6
Satellites spot anomalies in the unexplored Amazonian jungle.
Monday, March 23
Hunt for Atlantis
Season 7 • Episode 10
Satellites show a spiral structure from space and experts think it may be the lost city of Atlantis.
Monday, March 23
Bermuda Triangle of Space
Season 7 • Episode 2
A site in the Atlantic Ocean causes instruments on the International Space Station to malfunction.
Monday, March 23
Chernobyl's Nuclear Monsters
Season 7 • Episode 3
Circles of reindeer appear in remote tundra of Sweden; possible results from Chernobyl disaster.
Monday, March 23
Armageddon USA
Season 7 • Episode 5
The people of a thriving Midwestern town suddenly disappear, they leave behind an eerie ghost town.
Monday, March 23
Bermuda Triangle of Space
Season 7 • Episode 2
A site in the Atlantic Ocean causes instruments on the International Space Station to malfunction.
Tuesday, March 24
Chernobyl's Nuclear Monsters
Season 7 • Episode 3
Circles of reindeer appear in remote tundra of Sweden; possible results from Chernobyl disaster.
Tuesday, March 24
Armageddon USA
Season 7 • Episode 5
The people of a thriving Midwestern town suddenly disappear, they leave behind an eerie ghost town.
Tuesday, March 24
Hunt for Atlantis
Season 7 • Episode 10
Satellites show a spiral structure from space and experts think it may be the lost city of Atlantis.
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