When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

Click to open image viewer. This is a 1/4 cutaway of an F-1 liquid fuel rocket engine. The F-1 engine produced 1.5 million pounds of thrust and was the powerplant for the first stage of the giant ...

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.

Kerry Stevenson, aka "General Fabb" has written over 8,000 stories on 3D printing at Fabbaloo since he launched the venture ...