Incredible photos show SpaceX rocket breaking the sound barrier 10mo B revard County space buffs enjoyed a SpaceX Saturday-Sunday launch doubleheader weekend, with back-to-back Falcon 9 rockets ...

NOVA spoke with him on the eve of the 50th anniversary of the breaking of the sound barrier. NOVA: How early on did the Americans get involved in pursuing high-speed flight? HALLION: The American ...

Written with all of the fierce intelligence and passion for truth that millions have come to expect from Amy Goodman’s reportage, Breaking the Sound Barrier is, in Arianna Huffington’s words ...

But just days before his record-breaking flight ... The X-1 raced toward the sound barrier as Yeager tested the plane's stabilizer. "The rudder and elevator lost their grip on the thinning ...

allowing the public to see an aircraft break the sound barrier. The image captured by NASA shows the silhouette of Boom's demonstrator streaking across the sky, except the atmosphere is rendered ...