When mountain permafrost thaws and glaciers melt, glacial lakes can become lethal flood risks for anyone downstream.
From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...
The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...
What’s that one called?” Is your answer: A. (Pushing back your Mountaineers cap:) “That peak is Whitehorse Mountain, elevation 6,840 feet, and it appears its snow cap has shrunk a bit.
Taking in a large swathe of the Pyrenees, the Lleida region displays Catalonia at its most raw and rugged. Now, it's ...
Luca Vallata reports about a climbing trip to the Hoggar massif in Algeria. With Richard Felderer and Federico Martinelli the ...
The white colossi of the Sierra Nevada. It's one of the most impressive images in the video. This mountain range has six ...
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