The Nepali organization in charge of setting the route for Mount Everest expeditions has altered paths around a treacherous icefall that many climbers believe is rapidly altering with climate change.
A grueling trek through a jungle, followed by a treacherous climb: How one team took on one of mountaineering's biggest tests.
A few easy recipes that will help you achieve your New Year’s resolution.
California's iconic trees, the giant sequoias, may sail through the state's current extreme drought. The huge trees survived even drier conditions during their long lives, studies show. The oldest sequoias live for more than 3,000 years.
Fitness professionals explain why you should start right now.
Local businesses and politicians in western Wyoming are balking at the National Park Service's proposal to raise entrance fees in Yellowstone and Grand Teton national parks.