The Norwegian Biathlon Association says the performance-enhancing altitude mask that Olympic hopeful Sivert Guttorm Bakken ...

The Estadio BBVA in Monterrey is actually closer to sea level than the two other Mexican host cities Julio Cesar Aguilar/AFP via Getty Images It was 1969 and Joao Saldanha was on the search.

At last, you’ve arrived in Cuzco, Peru — you’re ready for your dream trek to Machu Picchu. There’s just one problem: You can barely catch your breath, your stomach is churning and, in the morning, ...

Altitude sickness can sneak up fast — especially if you’re sipping après-ski cocktails. Here’s how to stay healthy in the mountains. Rich Manning is a writer and spirits and food competition judge ...

Humans can certainly experience reverse altitude sickness, known as high-altitude de-acclimatisation syndrome (HADAS). When people who live at low altitude have adjusted to a high-altitude, low-oxygen ...

STEAMBOAT SPRINGS — People living at higher altitudes tend to be healthier, but definitive evidence as to why remains elusive. There is debatable data, and some contradictory studies, as well as the ...

Beehive Industries announced on 8 December that it had completed high-altitude testing for its 200 lbf Frenzy engine.

Stream the Denver Nuggets, Colorado Avalanche, Colorado Mammoth, and Colorado Rapids. Here's how to watch Altitude Sports without cable. Tyler Schoeber, Collin Church Dec. 20, 2025 at 12:00 p.m. PT ...