It is the crown jewel of the Himalayas, attracting climbers with its inspiring height ... map just slightly. This fact gives us a snapshot of the dynamic earth processes beneath our feet, ever so ...

Put Mt. Everest (28 deg North ... tables allow mountaineers and aviators to determine their approximate height by measuring atmospheric pressure. This relationship also works inversely.

Using a method developed by his father and perfected at home in the Canadian Rockies, Wheeler was able to create the first map of Everest and one that is still in use today. Watch Wheeler’s Everest.

In the early years, little was known about the physiological effects of extreme altitude, and mountaineers the world over wondered if they could possibly climb Mount ... Everest was not one of ...