The Mariana Trench is the deepest place on Earth, and we're still in the dark about much of the life that calls it home. Here are just a few of the trench's eye-popping residents.

Mount Everest expedition regulations: The Nepal government, in its revised mountaineering regulations, has formally ended solo expeditions on Mount Everest as well as other peaks above 8,000 meters.

But our bodies can adjust. The process of acclimatization ... Ultimately, climbers can survive on the highest reaches of mountains including Mt. Everest. On Mt. Everest, conventional acclimatizing ...

Nepal will increase the permit fees for climbing Mount Everest by more than 35%, making the world’s tallest peak more expensive for mountaineers for the first time in nearly a decade ...

The price to climb Mount Everest ... that a further 200 bodies remain on the mountain. Nepal is home to eight of the world's 14 highest mountains, including Everest.

open image in gallery Bright yellow tents in Mount Everest Base Camp, Khumbu glacier and mountains, Sagarmatha national park, Nepal, Himalayas (Getty Images/iStockphoto) Nepal is often criticised ...

Conquering Mount Everest is no easy feat for the body, mind — and bank account. Nepal plans to increase the price of Everest climbing permits by about 36%, the first rise in almost a decade.

The Nepal government has formally ended solo expeditions on Mt Everest and other mountain peaks above 8,000 metres by making one mountain guide mandatory for every two climbers, according to ...

Nepal is to increase the permit fees for climbing Mount Everest by more than 35 per cent, raising the cost of accessing the world’s tallest peak for the first time in nearly a decade ...

A permit to climb the 8,849 metre Mount Everest will cost $15,000 (€14,411), said Narayan Prasad Regmi, director general of the Department of Tourism, announcing a 36% rise in the $11,000 fee ...