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Untold Earth

What Turned These Ancient Trees to Stone?

What secrets can we unearth about the future of our planet from this petrified forest in Arizona?

04/01/2025 | Rating NR

FromDigital Studios

Untold Earth

What Turned These Ancient Trees to Stone?

Season 2 Episode 3 | 7m 7sVideo has Closed Captions

What secrets can we unearth about the future of our planet from this petrified forest in Arizona?

Locked within the stones and fossils of Petrified Forest National Park lies a record of life, death, and resilience during one of Earth's most extreme periods of environmental change. What secrets do these fossilized ecosystems reveal about the prehistoric past, and how can they help predict the future of life on Earth?

04/01/2025 | Rating NR

FromDigital Studios

Problems playing video?   | Closed Captioning Feedback

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Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

Untold Earth

What Turned These Ancient Trees to Stone?

Season 2 Episode 3 | 7m 7sVideo has Closed Captions

Locked within the stones and fossils of Petrified Forest National Park lies a record of life, death, and resilience during one of Earth's most extreme periods of environmental change. What secrets do these fossilized ecosystems reveal about the prehistoric past, and how can they help predict the future of life on Earth?

04/01/2025 | Rating NR

FromDigital Studios

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

How to Watch Untold Earth

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