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The Best Episodes of What on Earth? Season 9

Every episode of What on Earth? Season 9 ranked from best to worst. Discover the Best Episodes of What on Earth? Season 9!

Binge this in 7h 20m•Peaking at 7.4/10

Satellites orbit Earth at 17,000 miles an hour, capturing images of our world that are breathtaking, but some are bizarre. This unique perspective reveals objects that seem to make no sense & phenomena that defy

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Episode Rankings

  1. #1 Fan Favorite
    What on Earth? Season 9 Episode 1 - Curse of the Amazon Nazis
    6.8/10(10 votes)

    #1 - Curse of the Amazon Nazis

    S9:E1

    Experts follow evidence of a Nazi base in the Amazons to a dark discovery.

    Director:Unknown
    Writer:Unknown

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  2. What on Earth? Season 9 Episode 2 - Epstein’s Forbidden Temple
    5.8/10(11 votes)

    #2 - Epstein’s Forbidden Temple

    S9:E2

    Satellite images capture a mysterious building on Jeffrey Epstein’s island.

    Director:Unknown
    Writer:Unknown

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  3. What on Earth? Season 9 Episode 3 - Aztec Alien Mystery
    7.1/10(8 votes)

    #3 - Aztec Alien Mystery

    S9:E3

    Images reveal an alien substance in the land of the Aztecs.

    Director:Unknown
    Writer:Unknown

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  4. What on Earth? Season 9 Episode 4 - Gate to the Viking Gods
    7.0/10(7 votes)

    #4 - Gate to the Viking Gods

    S9:E4

    New evidence reveals a Viking portal to their spiritual realm.

    Director:Unknown
    Writer:Unknown

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  5. What on Earth? Season 9 Episode 5 - America’s Swamp Castle
    7.4/10(9 votes)

    #5 - America’s Swamp Castle

    S9:E5

    Images reveal a forgotten war-torn fortress in the swamplands of Louisiana.

    Director:Unknown
    Writer:Unknown

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  6. What on Earth? Season 9 Episode 6 - Lost City of the Vampires
    6.2/10(6 votes)

    #6 - Lost City of the Vampires

    S9:E6

    Experts uncover a gravesite with the remains of possible vampire burials.

    Director:Unknown
    Writer:Unknown

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  7. What on Earth? Season 9 Episode 7 - Temple of the Island Eater
    0.0/10(0 votes)

    #7 - Temple of the Island Eater

    S9:E7

    A mystery in Hawaii points to human sacrifice and a shape-shifting god.

    Director:Unknown
    Writer:Unknown

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  8. What on Earth? Season 9 Episode 8 - Horror of Dead Man's Island
    0.0/10(0 votes)

    #8 - Horror of Dead Man's Island

    S9:E8

    Satellites lead experts to an island that may be linked to a massacre.

    Director:Unknown
    Writer:Unknown

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  9. What on Earth? Season 9 Episode 9 - Stalin's Secret Atlantis
    0.0/10(0 votes)

    #9 - Stalin's Secret Atlantis

    S9:E9

    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.

    Director:Unknown
    Writer:Unknown

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  10. What on Earth? Season 9 Episode 10 - America's Secret Apocalypse
    0.0/10(0 votes)

    #10 - America's Secret Apocalypse

    S9:E10

    Satellites capture evidence of catastrophic and secret military testing.

    Director:Unknown
    Writer:Unknown

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Season 9 Ratings Summary

"Curse of the Amazon Nazis" is the best rated episode of "What on Earth?" season 9. It scored 6.8/10 based on 10 votes. Directed by Unknown and written by Unknown, it aired on 3/11/2021. This episode is rated 1.0 points higher than the second-best, "Epstein’s Forbidden Temple".