The raise for defence startup Hypersonix Launch Systems was supported by $10m from the federal government's National ...

How NASA Ames’ 80×120-foot wind tunnel became the beating heart of American aeronautics, testing everything from spacecraft ...

A, an unmanned scramjet testbed, set the world record for an air-breathing aircraft by hitting Mach 9.6 in 2004. -Launched ...

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

Hypersonix Launch Systems, a start-up developing superfast aircraft for the US military, has raised $46 million from ...

Hypersonix is building reusable hydrogen-powered hypersonic aircraft that can fly at five times the speed of sound and leave ...

Two decades after Concorde was grounded, NASA's X-59 makes history with a quieter approach to supersonic flight.

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

President Donald Trump’s missile defense system aims to protect the U.S. from nuclear attack, but it may destabilize global ...

The US AFRL/RV has awarded Intuitive Machines an $8.2m contract extension for the development of nuclear power systems.

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

Russia claims a successful test of its nuclear-powered cruise missile, Burevestnik, boasting limitless range and stealth.