During the Nov. 5 test flight, which lasted 55 minutes, XB-1 reached an altitude of 23,015 feet (7,015 meters) and a new top ...

But NASA wants to show that faster-than-sound travel is possible without the annoyance of the boom, which is where its X-59 ...

Supersonic aviation startup Exosonic, which was working on commercial and military faster-than-sound jets, shutdown after ...

THE ‘Son of Concorde’ supersonic plane being built by Nasa has started testing its ‘quiet’ jet engines ahead of its first ...

Moscow agrees to deliver the stealth warplanes to other countries for first time, while Russian security chief visits ...

Designed to outrun and outfly its enemies, the TSR-2 was Britain’s most advanced jet project. Equipped with revolutionary ...

XB-1 demonstrator did not quite break the sound barrier during its seventh test flight but reached speed and altitude ...

China's second fifth-generation stealth fighter jet is making a debut at its largest air show, taking centre stage at the ...

NASA 's revolutionary X-59 jet, or the Quiet SuperSonic Technology (QueSST) aircraft, has passed its first engine tests. The ...

Republican David McCormick attended the Senate's new member orientation despite the Pennsylvania Senate race remaining ...

It merges Japan’s F-X programme with the UK and Italy’s Tempest project, with the aim of delivering a supersonic jet by 2035.

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...