In a world where speed is often synonymous with progress, a small startup with just 140 employees has made a groundbreaking ...

It happened, folks. On Tuesday, Boom Supersonic’s XB-1 jet — colloquially known as “Son of Concorde,” a reference to the ...

The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound ...

NASA is looking at developing a craft with a softer boom, and Boeing is also working on a prototype for supersonic commercial travel. Any new such service will likely face the same hurdles as Concorde ...