Winter weather poses a challenge to the airlines and pilots operating aircraft. Yet the airline industry maintains an excellent safety record despite the potentially hazardous conditions.
The skies over the UK are filled with thousands of daily flights. Check out this impressive visualization of how UK Air Traffic Control choreographs flights into and out of one of the busiest airspaces in the world.
Astronaut Mark Kelly, the husband of wounded U.S. Congresswoman Gabrielle Giffords, on Tuesday announced that he will retire from the National Aeronautics and Space Administration (NASA) on October 1 in order to focus on his fa...