This fantastic motorized rocket can soar to 200ft, has a rechargeable battery, and even comes with an in-built landing system ...

Have some out of this world fun with these easy and affordable outer space crafts for kids. From rocket ships to UFO's, these ...

Benjamin L. Emerson teaches rocketry courses and manages combustion research projects at Georgia Institute of Technology. Hello, curious kids! Do you have a question you’d like an expert to answer?