Four British men have successfully completed a controversial high-speed expedition on Mount Everest, reaching the summit in ...

A group of British men went from London to the summit of Everest and back in less than a week with the help of xenon gas.

Should it be possible to climb Everest in less than a week with performance enhancers? Here are the implications for Nepal, ...

Kami Rita Sherpa scaled Mount Everest for the 31st time on Tuesday. We spoke to him about what is next for the mountain.

Some researchers say that inhaling xenon gas activates a molecule called hypoxia-inducible factor (HIF), which the body ...

The renowned mountain guide who used xenon gas treatment to put clients on top of Mount Everest and return them home within a ...

Four British climbers, early this month, scaled Mount Everest and returned home, all within a week, thanks to a new and ...

Four former British special forces soldiers, who scaled Everest in record time, have found themselves in the middle of ...

The British military veterans, climbing Everest to raise funds for vets, kept going despite an avalanche, high winds and a ...

An experienced Austrian mountaineer named Lukas Furtenbach has shortened Everest trips to weeks with “flash” expeditions that used hypoxic tents. He approached the four men with the idea of cutting ...

KATHMANDU, Nepal — Using xenon gas treatment and the latest technology is making climbing Mount Everest not just faster but also better for the environment, cutting down garbage and waste ...