The Pentagon took another step toward speeding up hypersonic testing. The Defense Innovation Unit ...

The mission sent Hypersonix’s DART AE scramjet aircraft on a suborbital hypersonic flight, reaching several times the speed ...

DIU completed the Cassowary Vex hypersonic test flight under the HyCAT program, demonstrating sustained Mach 5+ air-breathing cruise capability.

The service’s test center at Eglin AFB is researching whether there are any contractors to lead a project to reactivate a NASA facility in Ohio.

Rocket Lab last week launched a modified version of its suborbital launch vehicle to release a scramjet-powered 3D-printed air vehicle in support of a ...

Hypersonix Launch Systems has successfully completed the first Australian hypersonic flight test in the United States ...

Brisbane-based aerospace company Hypersonix Launch Systems confirmed that its DART AE hypersonic test aircraft completed the ...

On February 27, 2026, Australia's Hypersonix Launch Systems made a historic launch of its next-generation DART AE hypersonic aircraft from Wallops Island, Virginia. Taking off aboard Rocket Lab's ...

For the second time in just over nine months, an Atlanta-based company this week debuted a new supersonic test aircraft.

US start-up Hermeus has flown its first supersonic-capable aircraft, the Quarterhorse Mk 2.1, marking a significant step ...

A rocket due to launch from NASA’s Wallops Flight Facility in the US state of Virginia this weekend will carry with it a ...

Could a hypersonic vehicle take flight this weekend in the deserts of Southeastern California? It appears Stratolaunch, an aerospace company based in Mojave about 100 miles north of Los Angeles, is ...