Anthony 'Staz' Stazicker has told how he and his crew of fellow SAS veterans were ambushed by an avalanche as they navigated ...

Most people who are allergic to cats aren’t reacting to the fur—they’re reacting to a protein in cat saliva called Fel d 1.

Four climbers went up and down Everest in under a week with the help of xenon gas—a record-breaking ascent that has ignited ...

Some see a record-breaking ascent by British climbers who used xenon as a breakthrough, but others view it as the latest affront to Mount Everest’s dignity - Anadolu Ajansı ...

What does anyone—other than perhaps the climbers themselves, if you think journeys trump destinations—lose when people huff xenon in order to check Everest off their list with maximal efficiency?

Their objection isn’t to xenon itself but to the idea of making Everest easier. That’s the same problem many runners have with Kipyegon’s sub-four-minute-mile attempt.

An unconventional trip up Mount Everest by British climbers has started a bit of a debate. The group managed to fly from London, summit Everest and return home in under a week by using xenon gas.

A group of British climbers have sparked a fierce debate after they reached the summit of Mount Everest in less than a week, crediting xenon gas as their secret weapon to acclimatize much quicker to ...

When Canadian Chris Dare attempted to climb Mount Everest in 2019, one of the challenges he faced was a serious overcrowding problem. There were so many people making the attempt that the final push ...

Four British climbers ascended Mount Everest in under a week, aided by a controversial new treatment called xenon gas. NBC News' Camila Bernal explains the controversy as some critics say it is ...