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

History is repeating itself in the world of controversial sports records.

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

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 ...

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.

The four British former special forces soldiers left the United Kingdom on May 16. By 7:10 a.m. on May 21, they were standing ...

Our Everest reporter explains the biggest stories from the 2025 season: fewer fatalities than in 2024, a narrow weather ...

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

Four British climbers made it from London to the peak in under five days after preparations that included inhaling xenon gas.

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

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