Diesel engines use compression to ignite the fuel, which needs to have an even burn, and cetane boosters have an important ...

Rocket Lab has big aspirations when it comes to reusable launch vehicles, and back in May ticked off a huge achievement, successfully catching its Electron booster as it fell from space. The company ...

Four months after the spectacular feat that was catching a descending rocket stage in mid-air, Rocket Lab has re-ignited one of the engines from that booster — an important step on their roadmap to ...