Today a civil test airliner, Boom Technology’s XB-1, broke the sound barrier for the first time in two decades.

Lead single and album-opening track 'Modern Day Delilah' was quickly revealed as a worthy entry to the band's concert repertoire, opening many shows on the 'Sonic Boom' tour and featuring one of ...

That is, unless a new design could dispense with the sonic boom. Enter NASA’s latest—and by far sleekest—experimental aircraft, the X-59. The 100-foot-long, 29-foot-wide X-59 is the ...