After months of test flights, NASA’s X-59 aircraft is gearing up for its biggest challenge yet: breaking the sound barrier ...

Why the Boeing 2707 failed to launch.

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 ...

NASA’s futuristic X-59 jet is about to face its biggest challenge yet: breaking the sound barrier for the first time. After a successful series of test flights that pushed the aircraft to ...

NASA is getting ready to go supersonic. The U.S. space agency's experimental X-59 jet designed to eventually travel faster than the speed of sound is preparing for its second flight from California.

A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the southern California desert just after sunrise in what could be the first step ...

A radical aircraft design is about to attempt something aviation has struggled with for decades, and it could change how we fly forever.

Less than three months after the first flight of the Quarterhorse Mk 2.1 unmanned aircraft, Hermeus on Tuesday said the ...

They simulated flight conditions at Mach 5, which is roughly five times the speed of sound and far faster than the iconic ...