Supersonic air travel is great if you want to get somewhere quickly. Indeed, the Concorde could rush you from New York to London in less than three and a half hours, over twice as fast as a ...

For more than seven decades, speed has been the hallmark of commercial aviation. But while we have the capability to push those speeds from around 500 mph to even greater extremes thanks to ...

There have been no commercial supersonic flights since the Anglo-French Concorde retired from scheduled service more than 20 years ago. But the U.S. space agency NASA is testing an improved supersonic ...