Explore the intense effects of Everest’s extreme altitude on the human body—oxygen deprivation, freezing temperatures, and the race against time for survival ...

More than 200 bodies remain frozen on Everest’s slopes—some so well-preserved, they’ve become trail markers for climbers ...

1."The night before my birthday in 1996, I dreamed that I was walking around near the peak of Everest. It was snowing hard, ...