A collaboration between NASA and Lockheed Martin has produced the Quesst, a supersonic aircraft that produces sonic "thumps" ...

In a groundbreaking achievement, NASA’s X-59 supersonic jet has shattered the sound barrier without the disruptive sonic boom ...

NASA’s sleek and quiet supersonic jet — which is built to reach speeds of up to 925 mph without producing a loud sonic boom— soared across the California desert in its first test flight on Tuesday, ...

The American company working to build the world’s fastest airliner hit a major milestone this week with its first supersonic flight. Boom Supersonic’s XB-1 aircraft broke the sound barrier for its ...

Boom, the startup developing a new generation of supersonic aircraft, has achieved a major milestone after its test plane broke the sound barrier for the first time. The XB-1 “Baby Boom” piloted by ...

You might recall the scene in The Right Stuff in which Chuck Yeager breaks the sound barrier. Scientists and engineers feared that Yeager’s life might be in danger, or that his mental capacity would ...

On its 12th test flight, the Boom XB-1 prototype broke the sound barrier three times and achieved a top speed of Mach 1.1. On its 12th test flight, the Boom XB-1 prototype broke the sound barrier ...

When it comes to highway sound barriers, pre-cast concrete has remained the industry standard because of a lack of acceptable, cost-effective alternatives. However, the Pennsylvania Turnpike ...