Mount Everest is Still Growing

The towering peaks of the Himalayas, including Earth's highest point, owe their existence and ongoing ascent to a colossal geological drama unfolding beneath the surface. For tens of millions of years, the Indian tectonic plate has been inexorably pushing northward, colliding with the Eurasian plate. Unlike oceanic plates that can readily subduct or slide beneath another, the continental rock of the Indian plate is too buoyant to sink easily. Instead, this immense, slow-motion impact causes the Earth's crust to buckle, fold, and thrust skyward, continuously elevating the entire mountain range. This relentless geological pressure means the world's loftiest summit gains several millimeters in height each year, a testament to the powerful forces shaping our planet.

Accurately measuring this ever-changing giant has been a significant challenge for geographers and surveyors throughout history. Early efforts, such as the British Great Trigonometrical Survey in the mid-19th century, first identified "Peak XV" as the world's highest, establishing an initial height of 8,840 meters (29,002 feet) in 1856. Over the decades, various expeditions and advanced technologies, including GPS, have led to refined measurements, reflecting both improved precision and the mountain's actual growth. These updates culminated in the jointly announced official height by Nepal and China in 2020, setting it at 8,848.86 meters (29,031.7 feet), acknowledging the mountain's dynamic nature and the scientific efforts to precisely quantify its majestic stature.