Tyler Andrews of the U.S. is well above 8,000m and is approaching the summit ridge of Everest, 15 hours after departing from ...

Tyler Andrews is not ready to accept defeat on Everest. Hours after aborting over the weekend, he has announced he will try ...

After abandoning his first speed record attempt on Mount Everest, Tyler Andrews will try again with a second attempt on the ...

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

Sherpa Kami Rita first reached the summit of Mount Everest in 1994, and he's now made the arduous trek to the top more than ...

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

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 former special forces soldiers have set a record by climbing Mount Everest in under five days without ...

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