Tucson-based small-satellite launch startup Vector has won a key U.S. patent for its small-rocket engine technology as it moves toward its first orbital flight later this year. Vector was awarded ...

Using supersonic shockwaves for combustion, the groundbreaking design could allow aircraft to travel up to six times the speed of sound. Reading time: Reading time 4 minutes Venus Aerospace is a ...

The only people who value ease of maintenance at a cheap cost to manufacture, more than NASA, are people cruising Craigslist and eBay for a low-mileage 350 small-block Chevy motor at three in the ...

Proving that you can't keep a good technology down, Reaction Engines' Synergetic Air-Breathing Rocket Engine (SABRE) has a new lease on life after a British-led consortium announced Invictus, a new ...

Click to open image viewer. On December 13, 2018, the Virgin Galactic company used this rocket motor to power the first spaceflight of the SpaceShipTwo rocket plane VSS Unity. It is a hybrid rocket ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 engines, recently passed a critical milestone that put the integrated system to ...

The deal includes Aerojet Rocketdyne RL-10 rocket engines. (Craig Bailey/Florida Today/USA Today Network/Reuters) Defense contractor L3Harris Technologies struck a deal to sell a controlling interest ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was selling a controlling interest in the majority of those operations to ...