The relaunch of this classic vintage model rocket offers nostalgia and cutting-edge performance. Powered by 29mm engines, this rocket flies to a projected maximum altitude of 750 feet and utilizes a ...

But pointing out that lightweight cardboard tubes can be tricky to ship without getting crushed, [Concrete Dog] has come up with HEXA, a clever model rocket kit that uses pre-scored cardstock instead.

One just launched the world’s biggest rocket, with mixed success. The other makes small model rockets for hobbyists ... fully reusable and able to carry huge satellite payloads into orbit ...