Season 1 (2022)
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Episodes 10
Secret Structures of Guatemala
Archaeologists identify a series of unknown structures in Guatemala.
Read MoreMystery Skeleton of Belize
Experts investigate a structure built above the rain forests of Sri Lanka.
Read MoreMystery Fossil of Madagascar
Scientists discover a fossil unlike any known animal, living or extinct.
Read MoreEnigma Animal of Colombia
In Colombia, a team of scientists discover an unidentified animal vertebra.
Read MoreRiddle of the Ancient Rhino
In the Philippines, archaeologists discover ancient rhinoceros remains.
Read MorePohnpei's Ancient City
Explorers discover ancient structures hidden on the island of Pohnpei.
Read MoreCreature of Lake Eacham
A mysterious creature that glows in the dark is discovered at Lake Eacham.
Read MoreStone Secrets of Kilwa Island
A puzzling site containing large stone blocks is revealed on Kilwa Island.
Read MoreSecret Cave of Kolombagara
On the island of Kolombagara, explorers uncover a mysterious man-made cave.
Read MoreMystery of Mexico's Skull Cave
In Mexico, a rancher discovers dozens of skulls and bones on a cave floor.
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