The Defense Innovation Unit (DIU) and its partners have completed a suborbital launch of a fully integrated hypersonic test ...

An Australian-designed hypersonic aircraft has taken flight in space after Rocket Lab, the New Zealand-founded space company, ...

Rocket Lab scrubbed the planned Feb. 25 launch of its HASTE suborbital rocket, which will send a scramjet-powered hypersonic vehicle up for the U.S. military. No new target date has been announced.

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 ...

SpaceX has long been at the front of US space operations, but now a new company has unveiled a hypersonic rocket that could set the new standard.

NASA Wallops Flight Facility provided tracking, telemetry, and range safety support for Rocket Lab’s HASTE suborbital Cassowary Vex launch, enabling a hypersonic test flight for the Defense Innovation ...

The ram accelerator is a rocketless propulsion platform that uses clean gases to accelerate payloads to hypersonic speeds. First conceived at the University of Washington, it was adapted by General ...