How much does it cost to climb Everest? Why do they climb the same route every year? We answer your questions about the world ...

Everest is a huge, complex mountain of rock walls, ice and long ridges. The mountain itself straddles the border between ...

After a Czech climber suffered altitude sickness on the world’s highest peak, a helicopter pilot executed a dramatic ...

If you want to climb the world’s tallest mountain, Nepal wants to see your résumé first. Turns out experience matters and for Nepal it looks like 7,000 meters. In a bold move aimed at improving safety ...