Boeing’s X-51A “Waverider” was a hypersonic tech demonstrator built with AFRL, DARPA, and Pratt & Whitney Rocketdyne to ...

The secretive SR-72 “Darkstar” is Lockheed Martin’s ambitious project to build a Mach 6+ hypersonic ISR and strike aircraft. ...

Brisbane-based start-up Hypersonix will demonstrate its homegrown hydrogen-powered scramjet technology at NASA in January.

NASA's experimental X-43A didn't have a pilot and couldn't fly independently, but its blisteringly high speeds showed that hypersonic flight was possible.

Hypersonix Launch Systems, a Brisbane-based aerospace startup developing a hydrogen-fuelled scramjet engine and capable of ...

The Queensland government’s investment arm’s capital development fund, QIC Ventures, has joined leading global defence ...

China is fast-tracking potential space-travel technology designed to simulate speeds of Mach 30, a paradigm changing velocity more than five times the speed of the hypersonic threshold considered to ...