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 ...

Students from the San Diego chapter of the University of California test-fire a new 3D-printed engine, making UC San Diego the very first university to “additively manufacture” a rocket engine. The ...

Skyroot Aerospace's Vikram-1 is packed with advanced technologies including 3D-printed engines, carbon composite structures ...

Branded Content: 250 years since America’s founding, Ursa Major’s new approach to solid rocket motors and hypersonics supports the next era of U.S. defense innovation.

India’s spacetech sector is gaining global momentum, driven by policy reforms, rising private investment, and milestones like Agnikul’s 3D-printed semi-cryogenic engine, positioning the country as a ...

When Rocket Lab unveiled the Rutherford engine at the 31st Space Symposium in Colorado, it looked like any other space engine. It wasn’t. Rocket Lab manufactured the Rutherford via additive ...

The aerospike engine holds great promise for spaceflight, but for various reasons, has remained slightly out of reach for decades. But thanks to Leap 71, the technology has moved one step closer to a ...

Consumer-grade 3D printers are useful for lots of things, but they kind of fall down when it comes to making stuff that survives high temperatures. [Mr. More Gooder] wasn’t deterred from a rocket ...