Pressure altitude is the height of an aircraft above a theoretical standard datum plane, corresponding to an altimeter setting of 29.92 inHg, and is used as a baseline for weather-related calculations ...

True altitude, defined as the height above mean sea level (MSL), is crucial for pilots to maintain situational awareness, interpret geographical elevations, and safely avoid obstacles. It is primarily ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Denver is located 5,280 feet ...

Getting a FEMA elevation certificate may help you qualify for lower flood insurance rates. Many, or all, of the products featured on this page are from our advertising partners who compensate us when ...

Altitude is the the measurement of the height you’re in pertaining to the sea level or the ground level. While it’s not important to know your altitude all the time, it can greatly help when you’re ...

You’ve just arrived in the Rocky Mountains and are awestruck by the rugged, natural beauty that surrounds you. You’ve mapped out all the trails you plan to hike and are eager to get on with the ...

Mountain climber Corey Richards reached the top of Mount Everest without the help of extra oxygen this week, but his climbing partner had to turn back just short of the summit, and at least half a ...

This is the biggest World Cup yet, staged in three countries and across 16 cities, so what can players and fans epect?

If you’re lucky enough to have traveled to a high-altitude destination—the Rocky Mountains, the Swiss Alps, Machu Picchu—then you may also be unlucky enough to have experienced altitude sickness.