While not considered to be high today — some hobbyist model rockets soar to 2,500+ feet — it was ... Goddard first developed ...

All those 60s, 70s, 80s and 90s kids out there may remember the classes of model rocket engines – generally A, B, C, and D sized engines used to push your cardboard tube with balsa fins skyward.

An curved arrow pointing right. Warped Perception YouTube channel set up a test to see if a model rocket engine would burn underwater and the resulting slow-motion video is stunning. The rocket ...

Eventually, a 16-foot-tall model of Blue Origin’s New Glenn rocket will take its place beside the engine. Two BE-3U engines power the upper stage of the New Glenn orbital-class rocket ...

One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...

You've likely watched space shuttles launch using massive rockets, but how exactly do the rockets that are the backbone of ...

Venus Aerospace, the startup building an advanced engine system for hypersonic flight, successfully completed a ...

A Japanese space startup is buying US-made rocket engines for use with its small, reusable launch vehicles in a bid to bridge ...