Back in my day, when the internet was not so easily accessible and computers were used mostly for drawing in Paint, I usually learned all the cool stuff from the Discovery Channel. This fan-made LEGO ...

Why you can trust Space.com Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test and review products.

Each LEGO set is remarkable in its own right, often making for a great display piece, even by itself, that enthusiasts can enjoy building. But where things start to get genuinely fascinating is when ...