But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the next phase is making it economically feasible. Right now, both subsonic and ...

The Sonic Team expresses interest in revisiting the beloved Sonic Advance series ... weight if you're not experiencing a ...

All the Latest Game Footage and Images from Sonic Advance Revamped Sonic Advance Revamped is a remake and reimagining of the original Sonic Advance on the GBA using the Sonic Worlds Delta engine ...

Boom Supersonic has a change to ... faster than the speed of sound without a sonic boom reaching the ground. The Denver startup announced this advance on the morning of the second and final ...

Even more fascinating, Boom Supersonic said the XB-1 didn’t make a loud sonic boom. Turns out, under certain conditions, the sound waves refract in the atmosphere and never hit the ground.