Traveling at high altitude can be hazardous. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton University and ...

They call it the “death zone.” It’s a stretch of Mount Everest that’s about 26,000 feet up and is strewn with something like 200 corpses permanently frozen into the landscape —a warning to other ...

Mountain adventures promise stunning views and unforgettable memories, but ascending to high elevations triggers profound changes throughout your body. Whether you’re trekking through Colorado, ...

Thinner air could impact both players and traveling fans ahead of Saturday’s playoff game ...

If you want to learn how to prevent altitude sickness, you need to understand how it can occur. And few people are as familiar with how it can ruin a hunt as Cody Arnold, who worked as a hunting guide ...