When people say you can see a fighter jet before you hear it, they’re referring to supersonic flight: fighter jets can travel ...

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according to Boom Supersonic. The test flight for the Boom Supersonic XB-1 ...

Here’s a look at the 7 powerful Indian defence systems that are expected to be a part of the parade: BrahMos missile system: This Indo-Russian supersonic missile is a regular at the R-Day parades.

The Royal Navy has been monitoring a Russian spy ship after it was spotted around UK waters earlier this week, the defence secretary has told MPs. John Healey said the vessel, Yantar, was used for ...

A Royal Navy attack submarine surfaced close to a Russian spy ship off the UK coast in an extraordinary warning to stop spying on British undersea cables, the defence secretary has revealed.

British Defense Secretary John Healey told Parliament on Wednesday the Royal Navy was tracking a "Russian spy ship" that passed through U.K. waters, warning Russia's President Vladimir Putin ...

A Chinese company working on a commercial transport plane capable of flying at Mach-4, twice the speed of the Concorde - unveiled the prototype of its next-generation supersonic aircraft ...

"It's very clear that the Russian economy is definitely not as strong as Putin wants us to believe," Svantesson said. She said that Moscow's inflation was "much higher than the public figure says." ...

Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde after acing its 11th test and reaching 0.95 Mach at low altitudes.