Mount Everest Mount Everest Mount Everest, known in Nepali as Sagarmatha () and in Tibetan as Chomolungma (), is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The international border between Nepal (Province No. 1) and China (Tibet Autonomous Region) runs across its summit point. The current official elevation of , recognized by China and Nepal, was established by a 1955 Indian survey and subsequently confirmed by a Chinese survey in 1975. In 2005, China remeasured the rock height of the mountain, with a result of 8844.43 m. There followed an argument between China and
Mount Everest information from the Everest climb using the smartphone software application and service Snapchat. Mount Everest has had a 3G wireless data communication network since 2010. One of the things that was reported by them, was that bottled oxygen was stolen from them and there was some bad behaviour up there. The bottled oxygen was there for emergency back-up if they ran into trouble. Cory Richards summited Mount Everest without oxygen and returned safely, and Adrian made it almost to the top also. Another famous mountaineer, British climber Kenton Cool achieved his 12th Everest summit (the second-highest number of Everest summitings