The Lego System-in-Play framework, introduced in 1955, means that people can expand their Lego creations with modular pieces manufactured at any point in time. “This means that bricks bought years ago ...

LEGO makes thousands of amazing sets and many include clever, creative, and wacky play features! While some LEGO sets are ...

and use the LEGO System-in-Play concept (founded on the literal building blocks of LEGO bricks,) to allow LEGO builders of all ages to build and rebuild anything they can imagine.

You'll find the above sets and a whole lot more in our full guide to the best Lego space sets. If you'd prefer to leave our solar system behind and travel to a galaxy far, far away then we've also ...

This isn’t as complex as a Lego Mindstorms system. Really, it’s only an ATMega and a 2.4 GHz wireless transceiver. Still, that’s more than enough to add a few sensors and motor drivers ...