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

Venus Aerospace, a Houston-based startup developing hypersonic propulsion technology, completed what it calls the first U.S. flight test of a next-generation rotating detonation rocket engine on May ...

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 ...

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

A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...

The mission will see Hypersonix’s 3.5-metre DART AE hypersonic vehicle carried into the upper atmosphere aboard a HASTE rocket operated by Rocket Lab. The launch window opens at 4pm US Eastern Time on ...

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

Hypersonix has completed the first successful test flight of its scramjet aircraft DART AE, in what the company calls “a ...

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

The hypersonic aircraft Hermeus Quarterhorse Mk 2.1 has completed its maiden flight. A first important step to test high-speed flights later.

The United States is preparing to test a new hypersonic missile that could dramatically ...

Boeing’s first hypersonic plane could fly to New York in just two hours (Boeing) A new hypersonic plane could allow passengers to fly to New York from London in just two hours. The as-yet-unnamed ...