Two weeks ago, that single-seat, three-engine aircraft became the first independently developed plane to break Mach 1 in ... "We broke the sound barrier not once, not twice, but actually three ...

The result is a neat visualization of the jet breaking the sound barrier. “This image makes the invisible visible – the first ...

Israeli warplanes broke the sound barrier Wednesday above Beirut and parts of Lebanon. "Israeli military aircraft broke the sound barrier over Beirut and several Lebanese regions,” according to ...

If you've ever heard an airplane break the sound barrier, the ear-splitting boom that follows is memorable. Now, NASA has come up with the technology to allow people to see the sound barrier being ...

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 ...