After SAR rescued two heavily-laden, inexperienced hikers from the Lower 48's highest peak, they had some strong advice to ...
Highland deer mice and their lowland cousins ventured on a simulated seven-week ascent to 6,000 meters. By tracking how the mice responded to cold stress and progressively lower oxygen levels, the ...
An estimated 1,650 hikers poop each year on Colorado’s tallest and busiest 14er. And because what those hikers do with their ...
Aconcagua Aconcagua, the highest mountain in the western and southern hemispheres and the tallest peak outside of Asia, rises to 22,841 feet (6,961 meters). As ...
Our mountaineering expert considers the epic, taking a look at high-profile cases and detailing how you can avoid being part ...