10 episodes
What on Earth? - Season 9
First aired Mar 11, 2021Season 9
Browse all 10 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episodes
Episode 1
Curse of the Amazon Nazis
Mar 11, 202144 min
Experts follow evidence of a Nazi base in the Amazons to a dark discovery.
Episode 2
Epstein’s Forbidden Temple
Mar 18, 202144 min
Satellite images capture a mysterious building on Jeffrey Epstein’s island.
Episode 3
Aztec Alien Mystery
Mar 25, 202144 min
Images reveal an alien substance in the land of the Aztecs.
Episode 4
Gate to the Viking Gods
Apr 1, 202144 min
New evidence reveals a Viking portal to their spiritual realm.
Episode 5
America’s Swamp Castle
Apr 8, 202144 min
Images reveal a forgotten war-torn fortress in the swamplands of Louisiana.
Episode 6
Lost City of the Vampires
Apr 15, 202144 min
Experts uncover a gravesite with the remains of possible vampire burials.
Episode 7
Temple of the Island Eater
Apr 22, 202144 min
A mystery in Hawaii points to human sacrifice and a shape-shifting god.
Episode 8
Horror of Dead Man's Island
Apr 29, 202144 min
Satellites lead experts to an island that may be linked to a massacre.
Episode 9
Stalin's Secret Atlantis
May 6, 202144 min
When experts spot what appears to be an abandoned city in the Caspian Sea, they investigate declassified Cold War evidence to reveal an Atlantis-like city built by the Soviets; what they find exposes its long-lost secrets.
Episode 10
America's Secret Apocalypse
May 13, 202144 min
Satellites capture evidence of catastrophic and secret military testing.