A new study reveals that Tibetan communities have developed unique adaptations to survive in the low-oxygen conditions of the ...

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...

If you think the Australian summer sun feels harsher than a summer in the Northern Hemisphere, you're not wrong. But why that ...

The aircraft operated by Bering Air dropped off the radar on Thursday afternoon. The bodies of all 10 onboard were recovered Saturday.

President Donald Trump on Friday asserted that the US Army Black Hawk helicopter involved in Wednesday night's deadly mid-air ...

The search for a plane which vanished off the coast of Alaska has ended in tragedy with all ten people aboard believed ... an 'event' before rapidly losing altitude, officials say The missing ...

Based on consumer reports,  Skyhawk Drone is an excellent choice for anyone looking at low cost drones with extra features. Obviously, it has its own limitations and not every user is completely ...

An American Airlines flight carrying 60 passengers and four crew members collided with a Black Hawk helicopter on Wednesday ...

A medical transport jet transporting a child who had just completed treatment for a life-threatening condition, her mother and four others crashed into a Philadelphia neighborhood.

Climbing high requires physiological adjustment. Humans were not designed to live at altitudes pushing 8,000 ... mountain equals a safer expedition. if people are against it, they are against ...