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 ...

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.

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

Mission highlight: ‘That’s Not A Knife' Rocket Lab is targeting Tuesday, Feb. 24, at 3:00 p.m. EST for the launch of its HASTE (Hypersonic Accelerator Suborbital Test Electron) rocket from Launch ...

Rocket Lab is preparing a hypersonic test that could push a reusable vehicle toward Mach 20, a milestone the Pentagon hopes will sharpen U.S. edge in high-speed weapons and defenses. The mission, ...