While there are still ways to buy LEGO sets that have long been retired, your best bet is to pick them up while they are still available at major retailers and haven't been marked-up by resellers.

Discover the best Lego space sets in the known universe with sets suitable for kids and adults alike, covering all budgets, including NASA-branded builds. We've rounded up the best Lego space sets ...

For a bird's-eye view of Gettysburg National Military Park's battlefield, head to the Gettysburg Diorama & History Center. The star of this attraction is its large diorama, which is the largest ...