A newly released image shows the sound barrier being broken on February 10 as Boom Supersonic’s XB-1, America’s first civil supersonic jet, completed its second supersonic flight.

On February 10, in the skies above the Mojave Desert, the Boom Supersonic XB-1 test jet roared past Mach 1, tearing through the sound barrier. But this time, there was no need to take it on faith. NASA captured the moment in a striking image,

Prior to 2003 a transatlantic trip from new york to london could be done in as little as 3 hours, compaired to today's fight time of around 8 hours. This was al