Star Wars' is the most successful movie franchise of all timeIts universe expands across dozens of platformsHERE are some facts about it you may not know It can be tough to find hidden tidbits ...

An curved arrow pointing right. Space is so unfathomably large and so unbelievably weird, that it can sometimes be difficult to convey basic facts. For example, you can fit all of our solar system ...

The universe is a crazy place. In fact, it's probably the craziest place you've ever been. It's full of exploding stars and immortal jellyfish and it's been kicking around for almost 14 billion years.

Five years later, after tracking the movements of these spiraling disks, Hubble and his assistant, Milton Humason, had revealed something even more astounding: The universe is swiftly expanding ...

There's a lot hiding in the universe's dark corners ... "I'm like a child let loose in a toy store." The fun should continue until the telescope runs out of the liquid helium that helps cool ...

Many of the atoms you're made of, from the calcium in your bones to the iron in your blood, were brewed up in the heart of an exploding star billions of years ago.