The US Navy plans to use 3D printing to produce solid rocket motors, a faster and cheaper way to manufacture weapons like ...

An almost fully 3D-printed rocket has taken flight for the first time. Terran-1 left its launch pad in Cape Canaveral in Florida and powered skyward for a few minutes before falling back to Earth.

Ursa Major, a startup that produces rocket motors through 3D printing, received a $12.5 million grant to develop new ...

The accomplishment "paves the way for long-distance and long-duration missions where creating spare parts, construction ...

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.

He had an a great idea – is it possible to 3D print a solid fuelled rocket, (video, embedded below) specifically can you 3D print the rocket grain itself? By using the resin as a fuel and mixing ...

Rocket engine and motor developer Ursa Major and the Navy are jointly investing $25 million in the startup’s advanced ...

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

NASA successfully test-fired a full-scale Rotating Detonation Rocket Engine (RDRE). It generates thrust by “using a supersonic combustion phenomenon known as a detonation,” according to the ...

Indian space startup Agnikul Cosmos has become the world’s first company to successfully test a fully 3D printed rocket engine. It only takes four days to produce and can carry payloads of upto ...

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 ...