Add Yahoo as a preferred source to see more of our stories on Google. SpaceX's mega-rocket Starship is set to launch toward space this weekend, after exploding on its first try. Starship reaching ...

California-based Rocket Lab—the company voted most likely to compete with SpaceX—appears to be tinkering with its Neutron blueprints, as new artwork suggests. Founded in 2006, Peter Beck’s Rocket Lab ...

Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers as single, sculpted pieces of metal. Instead of treating 3D printing as a ...