
Editorial: The Summit Debate- Oxygen, Xenon, and the Future of Everest
From the triumph of Tenzing Norgay and Sir Edmund Hillary in 1953 to Reinhold Messner’s oxygen-free ascents, the history of Everest has always reflected the spirit of exploration, endurance, and evolving ethics of mountaineering. As the world’s tallest peak draws a growing number of climbers each…








