The BEST episodes of What on Earth? season 10
Every episode of What on Earth? season 10, ranked from best to worst by thousands of votes from fans of the show. The best episodes of What on Earth? season 10!
Eyes in the sky. Watching us from space. Hundreds of satellites showing us the world like we've never seen it before. Capturing images which are breathtaking but bizarre. Objects and phenomena which defy explanation. Baffling phenomena seen from space, what on Earth are they?
#1 - Mystery of Apache Mountain
Season 10 - Episode 3 - Aired 11/7/2021
Satellite images capture mysterious stone structures spread across high elevations of the Arizona mountains; experts investigate and uncover ruins of a 19th century Apache fortification linked to the most treacherous migrant route in U.S. history.
Watch Now:Amazon
#2 - Hidden Fortress of Secrets
Season 10 - Episode 4 - Aired 11/14/2021
Satellite images capture a strange castle-like structure hidden in Scotland's dense and remote woodlands; expert archaeologists investigate and uncover an area with a bloody history linked to the birthplace of the world's oldest secret society.
Watch Now:Amazon
#3 - Australia's Nuclear Desert
Season 10 - Episode 1 - Aired 10/24/2021
Satellite images capture a giant symbol mysteriously carved into the expanse of Australia's Great Victoria Desert; an investigation reveals a secret nuclear weapons-testing cover-up by the British government with numerous aboriginal casualties.
Watch Now:Amazon
#4 - Secrets of the Roman Occult
Season 10 - Episode 7 - Aired 12/5/2021
Aerial drone imaging captures a sophisticated complex of lost, ancient Roman buildings in Yorkshire, England.
#5 - Nuclear Ghost Towns
Season 10 - Episode 9 - Aired 12/19/2021
Satellite images capture a mysterious collection of sprawling towns that appear to be completely unoccupied in Belarus; experts investigate and uncover a horrendous state-sanctioned cover-up responsible for claiming thousands of innocent lives.
#6 - Mystery of the Cursed Forest
Season 10 - Episode 6 - Aired 11/28/2021
Satellite images capture a bizarre pattern of large concentric circles formed in a remote English forest; experts investigate and uncover a top secret experimental bomb testing site critical to WWII British weapons development.
#7 - Code of the Viking Witch
Season 10 - Episode 5 - Aired 11/21/2021
Satellite images capture a bizarre pattern of rocks in the shape of a large fingerprint on a remote Swedish island. Experts investigate and uncover a mysterious labyrinth with links to ancient Viking black magic and dark, mystical rituals.
#8 - Viking Warrior Invasion
Season 10 - Episode 2 - Aired 10/31/2021
Satellite images capture bizarre groups of circular structures in the remote forests of Derbyshire, England; experts investigate and uncover ancient burial mounds linked to a Viking invasion that changed the course of English history.
#9 - Legend of Moonshine Forest
Season 10 - Episode 8 - Aired 12/12/2021
Satellite images capture a gigantic oval among a bizarre grid pattern that's carved into the dense forests of New Jersey; experts investigate and reveal a landscape linked to infamous prohibition activity and a prolific WWI munitions factory.
#10 - Lair of the Living God
Season 10 - Episode 10 - Aired 12/19/2021
Satellite images capture a bizarre, cone-like structure perched on the summit of a mountain range in Turkey; experts uncover one of the most extraordinary engineering projects of the ancient world linked to the legacy of a living deity.