HISTORY | Secrets of the Grand Canyon's Formation | How The Earth Was Made (S2, E1) | Full Episode @HISTORY | Uploaded 2 weeks ago | Updated 2 hours ago
The Grand Canyon is nearly 300 miles long and over a mile deep. See more in Season 2, Episode 1, "Grand Canyon."

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HISTORY goes to the ends of the earth to find where our world began. Forged from fire and ice, formed by floods, volcanoes, asteroids and earthquakes, our planet tells a dynamic geological story. What are mega-tsunamis? What happens when you have millions of years of rain? Visual effects, location filming and stunning aerial photography bring viewers back 4.5 billion years to enjoy a unique window on our world. How the Earth Was Made peels back time like layers of rock to reveal the origins of the place we call home.

HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network's all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.