A British expedition summited Everest in days while supplementing xenon. Is it the secret ingredient mountaineering has been ...

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

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 ...

The use of xenon gas may help cut the usual trip from weeks to days. But not all members of the climbing community approve of the potentially speedy climb. Updated May 18, 2025.

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

Renowned Everest guide defends controversial use of xenon gas in record climbs. The use of xenon gas treatment has drawn controversy. Binaj Gurubacharya. Monday 26 May 2025 12:55 BST.

5 days to climb Everest. Xenon is a colourless and odourless gas found in very small amounts in the Earth's atmosphere and is known to have some anaesthetic properties and medical uses, like ...

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. Mountaineers and the Nepalese government weren’t pleased.

The four British military veterans say they still haven’t processed a speed climb for which they used xenon gas to acclimatize before the climb. Updated May 23, 2025. 6 min. Summary.

KATHMANDU (Reuters) -Four British climbers became the first to scale Mount Everest on Wednesday using Xenon gas, which helped them save several weeks that mountaineers need to get used to high ...

Four British climbers became the first to scale Mount Everest on Wednesday using Xenon gas, which helped them save several weeks that mountaineers need to get used to high altitudes, an official ...