Mount Everest continues to grow taller due to ancient geological processes

Mount Everest, currently at 29,032 feet, is still growing due to geological processes. A recent study shows it has gained between 50 and 160 feet from the merger of two river systems tens of thousands of years ago. The Kosi river's takeover of the Arun river about 89,000 years ago eroded rock and soil from the Himalayas. This erosion reduced weight in the region, allowing the Earth's crust to rise, contributing to Everest's height. Scientists estimate that this process causes Everest to grow by 0.16 to 0.53 millimeters each year, accounting for up to half of its annual uplift. The findings suggest a need to reconsider current models of mountain formation.