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Untold Earth
Truffles Are Hiding a Dirty Little Secret
Season 1
Episode 11
In kitchens around the world, truffles represent culinary excellence and prestige, but in the forest they’re just another flora fighting to exist, using somewhat…unusual methods. In the lush woodland of the Pacific Northwest, these modest mushrooms’ adaptation strategies are promoting not only their own survival, but that of their forest ecosystem at large.
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8:22
The Bay of Fundy's extreme 50 foot tides carry enough potential energy to power a small city.
10:55
Every winter, giant cuttlefish gather by the thousands for a battle royale to win a mate.
8:22
In Florida’s wetlands the carnivorous pitcher plant is blurring the lines between predator and ally.
7:33
The Northern Lights captivate viewers, but there may be more to this phenomenon than meets the eye.
7:07
What secrets can we unearth about the future of our planet from this petrified forest in Arizona?
7:53
Discover how The Atchafalaya Basin protects Louisiana's coast from hurricanes.
10:06
Meet Pando, an ancient tree in Utah that has grown into one of Earth's largest living wonders.
6:49
What does it mean to preserve a place that is defined by it's impermanence?
5:57
Microbial warfare has been raging for thousands of years deep below the Chihuahuan Desert.
9:12
What does one of Earth's harshest environments teach us about planet survival?
6:41
At 87º Celcius, the Grand Prismatic Spring is a beacon of microbial life and discovery.
6:57
At 50 million years old, the origins of Devils Tower or Bears Lodge remains a mystery.