
Episodes

1. Australia's Nuclear Desert
24 Oct 2021 · 44 min
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.

2. Viking Warrior Invasion
31 Oct 2021 · 44 min
Satellites capture bizarre circular structures in the forests of England.

3. Mystery of Apache Mountain
7 Nov 2021 · 44 min
Satellites capture mysterious stone objects across the Arizona mountains.

4. Hidden Fortress of Secrets
14 Nov 2021 · 44 min
Satellites capture a castle-like structure hidden in Scottish woodlands.

5. Code of the Viking Witch
21 Nov 2021 · 44 min
Satellites capture rocks in the shape of a fingerprint on a Swedish island.

6. Mystery of the Cursed Forest
28 Nov 2021 · 44 min
Satellites capture a bizarre pattern of circles in a remote English forest.

7. Secrets of the Roman Occult
5 Dec 2021 · 44 min
Aerial imaging captures a complex of ancient Roman buildings in Yorkshire.

8. Legend of Moonshine Forest
12 Dec 2021 · 44 min
Satellites capture a gigantic oval carved into the forests of New Jersey.

9. Nuclear Ghost Towns
19 Dec 2021 · 44 min
Satellites capture a mysterious collection of ghost towns in Belarus.

10. Lair of the Living God
19 Dec 2021 · 44 min
Satellites capture a cone-like structure in the mountains of Turkey.
What on Earth? Season 10: quick answers
How many episodes are in What on Earth? Season 10?
Season 10 of What on Earth? has 10 episodes, about 7 hours in total.
When did What on Earth? Season 10 come out?
Season 10 premiered on 24 Oct 2021.