A California-based company, SpinLaunch, is making waves with its innovative satellite launch system, drawing particular ...

This arrangement leads to a few complicated welding and machining processes, but surprisingly these obstacles can be overcome by simply printing a rocket engine on a 3D printer. The current engine ...

Supernova Industries has been given a contract by the American Center for Manufacturing and Innovation (ACMI) to 3D print military-grade energetic materials. The contract has been awarded under ACMI’s ...

Rocket company Skyrora has started testing a new 3D-printed engine as it works towards its first commercial orbital launch. The firm said it was carrying out "full duration" tests on an updated ...

Hybrid rocket engines offer perks from both worlds, with simple solid fuel and the ability to throttle down by regulating oxidizer flow. Naturally, [Integza] decided he should try and 3D print one.