Residents in western Fond du Lac and eastern Green Lake Counties were shocked when a sound that was described as sounding like an explosion took place Monday night, March 9, […] ...

For most travelers, the loud, window-rattling boom of a supersonic jet is something you hear about in documentaries rather than experience in real life. Public noise restrictions have kept passenger ...

Today, many military aircraft can break the sound barrier to enter supersonic flight. Certain commercial models can as well, including the Concorde, which is famous for its record-breaking flights. As ...

WASHINGTON (AP) — A wayward and unresponsive business plane that flew over the nation’s capital Sunday afternoon caused the military to scramble a fighter jet before the plane crashed in Virginia, ...

This browser does not support the Video element. A fighter jet that was trying to intercept an unresponsive small plane that flew over D.C. Sunday triggered report of a loud boom that was heard across ...

Boom Supersonic took a step toward its passenger jet ambitions Friday by completing the first flight of its demonstrator plane, called XB-1, at the Mojave Air & Space Port in California. The company ...

NASA's new supersonic jet, the X-59, is set to take its first flight this week. The jet, created in collaboration with Lockheed Martin, is designed to travel faster than the speed of sound while ...