If you've been to Denver and thought that the food you cooked didn't taste quite the same (usually worse), there's an actual ...

The bacteria living in your gastrointestinal tract may play a surprising role in how much altitude sickness affects you.

Select your location to view local American Lung Association events and news near you.

Flamengo began their Libertadores title defense with three points earned at an altitude of 3,350 meters.The reigning ...

Radiation exposure is especially dangerous for flight crews and frequent flyers. Here's how to best protect yourself.

Flamengo began their Libertadores title defense with three points earned at an altitude of 3,350 meters. The reigning ...

Unleashing submunitions at high altitudes has helped Iran to get through Israel's terminal missile defenses, and is a tactic ...

Colorado has no shortage of memorable destinations, but this one stands out for offering an afternoon that feels charming, elevated, and wonderfully unforced from start to finish. Most free things ...

The Indian Air Force is developing a new unmanned airship for long-endurance surveillance, capable of operating at high ...

Nearly three dozen people are facing criminal charges for their roles in a sprawling $20 million insurance scam that targeted ...

After making history on their journey around the moon, NASA’s Reid Wiseman, Victor Glover, Christina Koch and Canadian Space ...