The use of xenon gas by a group of British mountaineers before they began an expedition to climb the world's highest mountain ...

British climbers recently reached the top of Mount Everest in record time. They inhaled xenon gas before the trip. But was ...

Last week a quartet of British climbers made it to the top of Mount Everest—and spent less than a week on the total round ...

Climbers using xenon gas reached the summit of Everest in under five days but critics say the shortcut could lead to ...

Climbers are split over a British team’s use of xenon gas to climb Mount Everest in just four days. One Wyoming Everest ...

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.

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

Four British climbers ascended Mount Everest in under a week, aided by a controversial new treatment called xenon gas. NBC ...

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.

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 became the first to scale Mount Everest on Wednesday using Xenon gas, which helped them save several ...