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

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

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

On his third attempt, U.S. runner Tyler Andrews has left Everest Base Camp, trying to set a Fastest Known Time to the summit.

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

Endurance athlete and elite mountaineer, Tyler Andrews, 35, arrived at the Mount Everest Base Camp months ago with a singular goal – breaking the speed record t ...

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 ...

Mountaineer Aborts Third Attempt at Speed Record on Everest He noted through his device, “All well in the mountains,” which implied a speed record to 29,029 feet was within reach.