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 ...

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 ...

NATIONAL HARBOR, Md. — Ursa Major, a Colorado-based rocket propulsion company, has secured $12.5 million in new funding from ...

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

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

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 ...