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 controversy in the mountaineering world.

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

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 ...

Xenon is a noble gas discovered in the 1880s that for decades was used as an anesthetic. It has been shown to increase production of the protein erythropoietin (EPO), which is produced by the ...

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 ...

“Xenon is an anesthetic gas, and it stimulates erythropoietin. That level of hormone then stimulates the bone marrow, which boosts red blood cells, which increases your oxygen-carrying capacity.

Mr. Furtenbach said that beginning in 2026 he planned to offer two-week round-trip excursions to Mount Everest using xenon gas, cutting the typical time needed to scale the mountain by several weeks.

KATHMANDU, Nepal — Using xenon gas treatment and the latest technology is making climbing Mount Everest not just faster but also better for the environment, cutting down garbage and waste, a ...

The next waypoint on Psyche's voyage will be a flyby of Mars in May 2026. Officials expect Psyche to keep that date, which is ...

Four ex-military friends are planning to summit Everest without the usual lengthy acclimatization period, relying on inhalations of noble gas xenon to prepare them, despite warnings this method ...