John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle ...

It's been two years since we got a new entry into Lego's Star Wars helmet collection, and this one has been worth the wait.

Get ready to explore space as we assemble a detailed Lego Mars Research Shuttle! Watch every step of the building process, from connecting intricate parts to forming the sleek design of this ...