NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight ...

The list of the most supersonic airplanes in the world, reaching several times the speed of sound, a barrier that once was a ...

Aircraft in the X program conduct basic research in the air. The Bell X-1, which first reached supersonic speed, marked the ...

Boom is an aircraft development startup founded in 2014, aiming to develop the first supersonic passenger aircraft since Concorde, 'Overture'. In 2020, it announced the 'XB-1', a supersonic flight ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA is getting ready to go supersonic in California. The U.S. space agency's experimental X-59 jet designed to eventually travel ...

The history of military aviation is, in a few ways, a story of pushing speed to its limits.

The second test flight of NASA's X-59 Quesst supersonic aircraft ended with a minor glitch. However, it wasn't too serious, ...