US airlines have cut costs, slashed workforces and, largely, evolved to fee-based revenue models. But one of the biggest, and sometimes overlooked, changes was the consolidation and retrenchment of hub airports since 2000. Whil...
NASA on Wednesday said it is eying deep space exploration and will begin with a mission in 2016 that will take samples from a distant asteroid back to Earth.
In today's daily digest, an eerie near-repeat of Air France 447 as its replacement flight declares Mayday over the Atlantic! Also, Atlantis comes home with amazing photos and video, a woman calls in a bomb threat for a very san...