Most People Don’t Realize These 18 Strange Things About Space
There have been some great space movies recently: from Gravity to Interstellar, it seems like everyone's got space on the brain. And there's good reason, too: space is awesome. Whether you've got dreams of space travel or just like to think about space, you're sure to be floored by these 18 mind-blowing facts.
2.) There’s more than one moon orbiting Earth; there are six satellite asteroids currently orbiting Earth, including Earth’s “second moon”, Cruithne.