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Untold Earth
What NASA Is Looking For In Yellowstone National Park
Season 1
Episode 7
The Grand Prismatic Spring is the most recognizable thermal feature of Yellowstone National Park, but some of its most fascinating features are invisible to the naked eye. Underwater exists a diverse system of microbes which scientists have been studying for decades, and have been the catalyst for life changing discoveries. Could these microbes be the key to discovering life on other planets?
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7:11
How are truffles key to the survival of the forest ecosystem at large?
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?
6:57
At 50 million years old, the origins of Devils Tower or Bears Lodge remains a mystery.
8:26
An ancient and modern mystery, what about bioluminescence inspires such obsession?
8:56
Over half a million years old, the story of Mono Lake is one of survival.
5:44
At 450 million years old, moss may hold the key to surviving our rapidly warming planet.
7:05
What are icebergs doing so close to land and why must we keep an eye on them?
7:30
What makes the Coast Redwood, a tree as old as the dinosaurs, epically singular in nature?