Al Williams and I were talking about water rockets on the podcast the other day, and I realized that this was a perfect example of an open-ended simple project. It sounds really easy: you put some ...

For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow 1,000 Earths. So it requires a very high escape speed: 133,100 mph (about 214,000 kilometers per hour ...

Either way, LEGO is here to rescue your boring wish list with a brick-tastic makeover - because why settle for plain old slippers when you can have rocket-powered ... teams of kids to reimagine ...