The XB-1 is a critical stepping stone toward commercial supersonic travel, representing the first civil designed aircraft to ...

NASA's X-59 has officially broken the sound barrier. See how this "quiet" supersonic jet is paving the way for future travel.

NASA’s X-59 aircraft has finally flown faster than the speed of sound, bringing us one step closer to supersonic flight without the loud, thunder-like clap noise that comes with it. The experimental ...

NASA’s $247 million supersonic jet dubbed the “Son of Concorde” has broken the sound barrier for the first time after it zoomed at more than 700mph in a test flight. It’s ...

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NASA's X-59 jet is on the verge of finally breaking the sound barrier as the agency looks forward to the aircraft's first ...