Water rockets are one of those projects that never get old, and bumping the size just adds to the challenge. In the video after the break, [ARRO Rockets] takes us through the launch of Gamma IV, his ...

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 ...

A video of a group of Chinese students launching a two-stage water rocket has impressed the Internet. The clip of their successful experiment has gone viral for its innovative approach to science. The ...