In May 1953, Edmund Hillary and Tenzing Norgay became the first people to reach the summit of Mount Everest, a challenge that ...

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.

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 ...

In May 1953, Edmund Hillary and Tenzing Norgay became the first people to reach the summit of Mount Everest ... protocol that included inhaling xenon gas to help them adjust more rapidly.

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

A renowned mountain guide revealed on Monday said that using xenon gas treatment and cutting-edge technology is not only ...

A group of British climbers have sparked a fierce debate after they reached the summit of Mount Everest in less than a week, ...

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 ...