What on Earth? Season 7 Episodes

Episode 1

Nazi Doomsday Forest

Thu, Jan 9, 2020 60 mins

When mysterious structures are discovered deep in a remote forest, experts investigate if this strange site was the long-lost birthplace of a top-secret Nazi project that produced some of the deadliest weapons the world had ever seen.

Episode 2

Bermuda Triangle of Space

Thu, Jan 16, 2020 42 mins

When instruments on the International Space Station suddenly malfunction every time it passes over a mysterious site in the Atlantic Ocean, experts investigate if this eerie behavior is more than just a tech glitch, but a prophecy of global doomsday.

Episode 3

Chernobyl's Nuclear Monsters

Thu, Jan 23, 2020 60 mins

Experts investigate strange circles of reindeer appearing in the remote tundra of Swede, hoping to see if this mysterious event could be evidence of fatal aftershocks from the Chernobyl nuclear disaster.

Episode 4

Curse of Phantom Island

Thu, Jan 30, 2020 60 mins

When an island off the coast of Mexico suddenly disappears, government officials scramble to find an explanation; cutting-edge technology might reveal if the strange place was destroyed by a foreign power, or if it existed at all.

Episode 5

Armageddon USA

Thu, Feb 6, 2020 60 mins

Experts look into the sudden disappearance of a Midwestern town with the help of the today's technology.

Episode 6

Amazon's Secret Nightmare

Thu, Feb 13, 2020 60 mins

When satellites spot anomalies in the unexplored Amazonian jungle, experts wonder if they have discovered relics of a lost civilization; an on-the-ground investigation reveals a dark truth that is more sinister than ever imagined.

Episode 7

Ghost Town Terror

Thu, Feb 20, 2020 60 mins

When satellites discover a strange abandoned city frozen in time, experts investigate what caused the people who lived here to disappear overnight; using cutting-edge tech, they follow fresh leads to uncover if this mysterious city has a dark secret.

Episode 8

Imhotep's Lost Labyrinth

Thu, Feb 27, 2020 60 mins

Satellites spot an anomaly at Egypt's oldest pyramid, and experts uncover a long-lost labyrinth that could lead them to the darkest secrets of Imhotep.

Episode 9

Lost Tombs of the Gold Kingdom

Thu, Mar 5, 2020 60 mins

Strange satellite images taken above the Nile Valley could point investigators to long-lost relics buried in an unexplored city of the dead; what they find could reveal new secrets of Kush, a once-mighty kingdom of untold gold and treasure.

Episode 10

Hunt for Atlantis

Thu, Mar 12, 2020 55 mins

New satellite evidence reveals a mysterious spiral structure from space, and experts speculate that it could be the lost city of Atlantis; using cutting-edge technology, they investigate the truth behind this strange phenomenon.

Episode 11

Ruins of Cannibal City

Thu, Mar 19, 2020 60 mins

When an extreme drought hits Spain, the ruins of a long-lost civilization suddenly emerge, and using cutting-edge technology, experts investigate evidence of ancient cannibalism.

Episode 12

Episode 714

Mon, Feb 20, 2023 60 mins