Untold Earth is a documentary series dedicated to unpacking the stories behind North America's strangest, most unique natural wonders.
Show Info
Average Runtime: 8 minutes
Status: Running
Show Type:
Documentary
Genres:
Nature
Official site: www.pbs.org
(waiting for more votes)
Previous Episode
It Looks Like a Desert. But It Has Thousands of Lakes
Episode 2x10; Oct 28, 2025
Lençóis Maranhenses sits at the intersection of three biomes—a rare overlap that supercharges biodiversity. Across 350 square miles of dunes, the rainy season brings thousands of crystal blue lagoons into view, many big enough to swim in. What makes…
Previous Episodes
| Episode Name | Airdate | Trailer |
|---|---|---|
| 2x10: It Looks Like a Desert. But It Has Thousands of Lakes | Oct 28, 2025 | |
| 2x09: Why The World's Rarest Fish Is Trapped In The Hottest Desert On Earth | Oct 14, 2025 | |
| 2x08: These Ancient Footprints Rewrite North American History | Sep 16, 2025 |