A video showing a long line of climbers on Mount Everest has gone viral on social media. The video, posted on Instagram by Rajan Dwivedi on May 20, depicts climbers waiting in a single-file line ...

Avid climbers seeking to summit Mount Everest have often found themselves waiting in a line to ascend the mountain as crowds of mountaineers are jammed into a small path. Elsewhere in China ...

In the early years, little was known about the physiological effects of extreme altitude, and mountaineers the world over wondered if they could possibly climb Mount Everest, the world's highest ...

Put Mt. Everest (28 deg North) at the latitude of Mt. McKinley (63 deg North) in the United States and it is likely that no climber would ever have been able to reach the summit breathing the ...