On May 19, Indian space-tech startup Agnikul Cosmos achieved a critical engineering milestone that separates conceptual ...

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 ...

The Estes line of flying model rockets have inspired an untold number of children and adults alike, thanks in part to their simplicity. From the design and construction of the rockets themselves to ...

With an avalanche of private space companies upon us, the number of engines meant to carry rockets and their cargo into space has grown rapidly over the past few years. This world is now dominated by ...

Aerospike rocket engines are the stuff of legend in the space industry. Conceived in the 1960s, their unique spiked-nozzle design promises better efficiency, reusability, and performance at all ...

A YouTuber attempting to build a fully 3D printed rocket engine has tested an ...

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 ...

Chennai-based space startup Agnikul Cosmos has moved a step closer to commercialising its launch capabilities after successfully test-firing four 3D-printed semi-cryogenic rocket engines ...

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 ...

Excited for NASA's Artemis II launch? The best model rockets mean you can have your own rocket launch, as scale replicas and STEM kits all feature. When you purchase through links on our site, we may ...