Uploaded September 2026 | Updated September 2026, 8 hours ago

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Explore Northern Ireland’s Giant’s Causeway, where thousands of near-perfect basalt columns were created by ancient volcanic eruptions. Journey beneath Los Angeles to the La Brea Tar Pits, where millions of Ice Age fossils have been preserved in natural asphalt. Then travel to Iceland’s Þingvellir National Park and Silfra fissure, where the North American and Eurasian tectonic plates are slowly pulling apart. Subscribe to Our World: bit.ly/3xnPuGL

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Explore Our World and watch some of the most successful nature documentary series about the environment and the wonders and dangers nature has to offer. We will be posting some of the longest-running and most successful nature documentary series, revealing the trials and tribulations of life on Earth and often for the first time, the secrets of the natural world in all its wonder.

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