Expedition Unknown (2015 – ...)

2015 • 18 seasons • Documentary, Reality • TV-PG

On August 7, 2026

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1639th most popular TV show online

45 Popularity Score

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Episode 7 — Mystery Ruins of the Stone Age

Name: Episode 7 — Mystery Ruins of the Stone Age
Released: 2025-08-06
Rating: 7.5
Cast: Josh Gates

Season 16 • Expedition Unknown

Released: 2025-08-06 • Documentary/Reality/Action & Adventure

75%

User score

Josh investigates rumors swirling around a Turkish dig site that is 6,000 years older than Stonehenge. Separating fact from fiction, they uncover evidence of tribal skull rituals, debunking the legend of an alien-constructed observatory.

Episodes

Episode 1
Hitler's Amerikabomber
2025-06-18

Episode 2
The Man-Eating Lions of Kenya
2025-06-25

Episode 3
The Lost Grave of Buffalo Bill
2025-07-02

Episode 4
Shipwreck Triangle of Greece
2025-07-09

Episode 5
Treasure of the Pirate Queen
2025-07-16

Episode 6
Searching for World War II's Lost Hero
2025-07-30

Episode 7
Mystery Ruins of the Stone Age
2025-08-06

Episode 8
Episode 8
0000-00-00

Information

Episode air date	06.08.2025
Episode runtime	—
Episode rating	7.50
Genres	Documentary / Reality / Action & Adventure
TMDB series rating	8.0
IMDb series rating	8.2
Series status	Returning series
Age rating	6+
Country	US