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.
United Airlines Flight 232 crash lands in Sioux City, Iowa after an amazing feat of airmanship by its captain and crew, TWA begins showing in-flight movies, and more...
While NASA's baseline 2015 budget request shows no funding for the long-running Mars mission past 2015, NASA says Opportunity could continue if extra funds become available.