Sleeping with your head in a bag works. Graham Cooper and Adrian Ballinger, California mountaineers whose acclimatization for Mt. Everest included sleeping at home with their heads in hypoxic tents ...

Climbers are redefining speed in 2025 with record ascents on Everest, Aconcagua, and beyond. See the year’s fastest mountaineering feats so far.

ISTANBUL (AP) – An Israeli who rescued a distressed climber on Mount Everest instead of pushing onward to the summit said Friday that the man he helped, an American of Turkish origin, is like a ...

KATHMANDU, Nepal (AP) — A British climber who scaled Mount Everest for the 19th time, breaking his own record for the most ascents of the world’s highest peak by a non-Sherpa guide, returned from the ...

PORTLAND, Ore. — An injured climber was rescued Tuesday near the summit of Mount Hood. Around 7:15 a.m., the 43-year-old climber attempting to summit tripped in an extremely steep area, known as Old ...