When a fighter jet travels at supersonic speeds, it emits a sonic boom due to the shock wave it produces. The strongest one ...

In 1948, the Northrop X‑4 Bantam, a tiny tailless jet, tried to break into the world of supersonic research against much ...

The English Electric Lightning was a 1950s jet capable of Mach 2 speeds and which served for almost exactly 30 years in the ...

Boom Supersonic's XB-1 jet went out in style on Monday (Feb. 10). The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave Air ...

Check out what's clicking on Foxnews.com. A fighter jet breaking the sound barrier resulted in a major blast noise in Paris on Wednesday, reportedly even shaking buildings in parts of the city.

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a tes… ...

DUBAI, Jan 22 (Reuters) - The cause of a large blast in Iran's Semnan province was determined as a fighter jet breaking the sound barrier on Monday, state media reported.

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the air tens of thousands of feet above the Mojave Desert and a crowd of ...

The jet broke the barrier at 11:20 A.M. At the time, residents began frantically calling authorities to try and figure out what they heard.

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a ...

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the air tens of thousands of feet above the Mojave Desert and a crowd of ...