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What on Earth?

What on Earth? is a documentary series using satellite images of strange geological occurrences and man-made structures on Earth to examine such matters as the planet's extreme locations, phenomena and species.

Show Info

Network: United States Science (2015 - now)
Schedule: Sundays at 21:00 (60 min)
Status: Running
Show Type: Documentary
Genres: Mystery Nature History

Official site:

7.5 (19 votes)

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Next Episode

Poland's Secret Nazi Compound

Episode 11x08; Aug 10, 2022

Satellite images capture a series of enormous zigzagging patterns carved into the remote woodlands of Poland; experts investigate a clandestine Nazi base linked to a doomed operation that played a pivotal role in the downfall of WWII Germany.

Previous Episodes

Episode NameAirdateTrailer
11x07: Russia's Lightning LabAug 3, 2022
11x06: Circles of the High KingsJul 27, 2022
11x05: Riddle of Sardinia TowerJul 20, 2022
View full episode list »


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