12 Seizoen
131 Aflevering
What on Earth? - Season 4 Episode 12 Aflevering 12
An ancient man-made volcano might reveal buried treasure and bloody human sacrifice. When NASA discovers a strange pattern in the Arctic ice, experts investigate if it has alien origins. A mystery in the Sahara might have a sinister explanation.
- Jaar: 2023
- Land: United States of America
- Genre: Documentary
- Studio: Science
- Trefwoord: satellite imagery
- Regisseur:
- Gips: Steven Kearney, Andrew Gough