Spanish colonizers established a mining town named Potosí in what is now Bolivia. It was located more than […] ...

The Colorado Department of Transportation along with local law enforcement agencies are urging travelers to plan ahead to ...

Moving to Colorado can be an exciting yet challenging experience. With its breathtaking mountain views, vibrant cities, and ...

Wout van Aert has descended from Mount Teide, hoping that three weeks of intense altitude training will give him an advantage ...

Russian investigators have found that a Mil Mi-8T helicopter captain's decision to descend in limited visibility, while operating in mountainous terrain, led to a fatal collision with a ridge, with no ...

Heading to the mountains? Learn how to avoid altitude sickness and make the most of your high-elevation adventure with these ...

The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said this city and other parts of ...

The Cactus to Clouds ascent just outside Palm Springs, Calif., is grueling, but natural treasures, and a speedy trip down, ...

Private jets soar at higher altitudes than commercial airliners for many reasons that you may have never considered. Here are ...

In people not adapted to life at altitude, the sparse oxygen can impair fetal growth, causing issues that can last a lifetime ...

Dan O’Dowd spent 15 years trying to figure out how to win consistently as the general manager of the Rockies. He arrived in ...

This condition, which often occurs during medical events such as heart failure, can also cause acute altitude sickness; ...