Everest's Ocean Secret: Marine Fossils Reveal 500-Million-Year Past

• Marine fossils, including trilobites and crinoids, found near Mount Everest's summit.
• Discovery confirms Earth's tallest mountain was once submerged under the ancient Tethys Ocean.
• Fossils date back approximately 450-500 million years, preserved in limestone rocks.
• Tectonic forces, specifically the Indian plate's collision, uplifted these seabed rocks to extreme altitudes over millions of years.
• The Himalayas continue to rise several millimeters annually, demonstrating ongoing geological activity.