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 ...

Long before model rockets became Randy Boadway’s business, it was his hobby. Now Boadway shares that hobby with hundreds of beginners every year, both through his company, eRockets, and through the ...

Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale with custom hardware and a few years of effort. Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale ...

At a rocketry club’s monthly launch, some of the projectiles flew as high as 4,500 feet, carrying onboard cameras, GPS trackers and altimeter-activated parachutes. At a rocketry club’s monthly launch, ...

SpaceX’s innovative Starship system was already the biggest and most powerful the world has ever seen—and after six exciting test flights, the version that rocketed into the skies above South Texas ...