Sir David Attenborough: the Ancient World 400 to 65 Million Years Ago | Full Documentary Movie

Journey back through deep time in this full documentary exploring what Earth was truly like from 400 million years ago to 65 million years ago. This film takes you across the ancient oceans, supercontinents, mass extinctions, and the rise of extraordinary life forms that shaped our planet long before humans existed.

From the lush Carboniferous forests filled with giant insects, to the deadly Permian extinction that wiped out almost all life, to the age of dinosaurs that ruled land, sky, and sea—this documentary reveals the dramatic transformations Earth experienced across hundreds of millions of years.

Witness how continents shifted, climates changed, oceans rose and vanished, and new species evolved in the most extreme conditions ever seen on our planet. Explore the mysteries behind massive volcanic eruptions, asteroid impacts, supercontinents like panjia, the rise of reptiles, the dominance of dinosaurs, and finally the devastating event that ended their reign 65 million years ago.

This documentary is designed for viewers who want scientific storytelling, cinematic explanations, and a clear timeline of Earth’s ancient history. Whether you love prehistoric Earth, dinosaurs, mass extinctions, evolution, or geology—this video gives you the full journey from ancient oceans to the final days of the dinosaurs.

Immerse yourself in Earth’s forgotten worlds and discover how every moment of deep time shaped the planet we live on today.

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