Every kid who ever smashed two toy lines together on the living room floor has asked the same question: what happens when ...

If you're more of a Guardians of the Galaxy fan, the Spectacular Spaceship is also on sale. After a 40 percent discount, this $100 set is down to $60. Being slightly more complex and made up of 1108 ...

For the quickest way to join, enter your email below. We’ll send a confirmation email and sign you up to Space.com newsletters with the latest inspiration, expert advice and exclusive offers.