Exosonic, a startup developing supersonic commercial air travel and UAV tech, is winding down after five years of operation. In an update posted to its ...

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 ...

Vid The aircraft NASA hopes will usher in a new generation of transport that's supersonic but also relatively quiet has fired ...

NASA’s supersonic X-59 aircraft has taken another critical step toward flight, as its engine was powered up successfully on ...

Supersonic Startup Begins Shutdown Process, Citing Lack Of Funding is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with ...

Supersonic test plane XB-1 smashed its top speed record Tuesday, screaming through the sky at Mach 0.82 or 499 knots (575 mph ...

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

A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the ...

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

Scott Crossfield set aviation records by breaking Mach 2 in the D-558-2 Skyrocket and pioneering the X-15 program, pushing ...