How the Rocky Mountains Formed - Secrets of North America's Backbone

The Rocky Mountains hold secrets of Earth's past, present, and future - discover how ancient seas, tectonic forces, and volcanoes shaped these iconic peaks. Join us on a breathtaking journey through 200 million years of Rocky Mountain history, from the fossils of sea creatures found atop towering peaks to the cataclysmic collisions that built the continent's backbone. Explore how plate tectonics, subduction, and thrust-faulting sculpted the Rockies, pushing ancient seabeds miles into the sky. Learn why the Canadian Rockies are built of layered sedimentary rock while the American Rockies expose ancient granite, and how a shifting Pacific Ocean plate led to mountain-building far inland. Delve into the relentless battle between uplift and erosion, as glaciers and rivers continue to carve the landscape. See how scientists use fossils, pollen, and volcanic ash to pinpoint the Rockies' explosive birth, and discover the ongoing geological activity beneath New Mexico's Rio Grande Rift. Could these mighty mountains still be rising? And might the continent itself one day split in two? This video weaves together geology, paleontology, and climate science to reveal the dramatic evolution and uncertain future of North America's greatest mountain range. #Geology #RockyMountains #PlateTectonics #MountainFormation #EarthScience #ContinentalDrift #Glaciers #Volcanoes