All of the tallest mountains in the world are located in Asia, either in the Himalayas or the Karakorum ranges. Of the 10 ...

At the top of the world, there is a sea—the remains of one, at least. The summit rocks of Mount Everest, the highest ...

The mountain range straddling California and Nevada has had mostly warm storms this winter. Finally, a cold one has piled up ...

BOISE, Idaho — Taking it one step at a time – that’s local climber Dan Cotner’s motto. The slogan was especially true for his month-long expedition to summit Ama Dablam – a 22,349 foot ...

“It is a continental-size lake stored in the rocks at the top of the mountains ... and near Mount Shasta likely make the Cascade Range the largest aquifer of its kind in the world.” ...