Members of a CrossFit group have 'stepped' their way to the height of the world's tallest mountain in memory of a young girl ...

There are few sights in the entire world–few iconic horizons–that can make you stop in your tracks and struggle for words.

Metcalfe, a 50-year-old doctor from Colorado, recently became the first American woman to ascend all 14 mountains above 8,000 ...

Jost Kobusch has been in Nepal this fall, preparing again for his long-term project, an eventual Everest winter solo.

The intense physiological difficulties attending the attempt to reach the summit of Mount Everest, the world’s highest mountain, were described to members of the Royal Geographical Society by Major ...

Dahlem and his son Ryan together climbed Mt. Everest, reaching the summit on May 24, 2010. Dahlem was 66, making him at the ...

How one Sherpa’s inspiring journey is creating hope for his Himalayan village Photo: Pem Dorjee Sherpa. Photos: Namaste. ...

He is the first and only American to summit the more than 26,000-foot Mount Everest peak in winter, and his groundbreaking ...

John Dahlem, the record-setting explorer and former principal of Kennedy, Loara and Western high schools in Anaheim, has died ...

A Labour MP has slammed the government’s “hypocrisy” after it was revealed that 470 UK officials flew to climate talks in ...

It is also about 2.5 times the elevation of Mount Everest above sea level ... stack on top of each other to create a depression at the summit that is 53 miles wide. "On Earth, the Hawaiian islands ...