New data identifies two key risk factors for high-altitude pulmonary edema, a leading cause of death on the mountain.

Typically the risk of altitude illness starts ramping up beyond about 10,000 feet, so once you get to 14,000 feet you’re well into the zone where many people will be experiencing altitude ...

proposed to set Shenzhen in South China's Guangdong Province and the Hong Kong Special Administrative Region as pilot trial zones under the master plan for the low-altitude economy in the ...

In Tennessee, the state ranges in four different zones, 6a (-10 to 15 degrees Fahrenheit) in the highest altitude of the mountains to 8a (10-15 degrees Fahrenheit) in southern parts of the state.

For those who demand the best in private aviation, these jets represent the pinnacle of spacious and opulent air travel.

Forecasts call for rain every day this week. Plus, get ready for “public zone” changes, which the National Weather Service ...

Operation Potok became one of the most high-profile events in tactical terms, marking the rapid breakthrough of the assault ...

What makes all 24 racetracks on the 2025 F1 calendar special? ESPN dives into the stats and history behind some of racing's ...

Russia’s fleet of Tu-214Rs is very small—and shows no sign of increasing. But the bird’s advanced electronics and optical systems offer unique advantages to the Russian military.

I close out a series of winter articles with this account of a Baxter State Park ski trek of nearly 20 miles, hauling a ...

dual zone automatic climate control, (KI6) 120-volt power outlet rear of console, (KC9) 120-volt bed-mounted power outlet, (BTV) Remote Start, (DD8) inside rear view auto-dimming mirror, (N37) manual ...