So you’ve lived here all your life — in fact, everyone has — but what do you really know about the Milky Way galaxy? Sure, you know it’s a spiral, and it’s 100,000 light years across. And of course, BABloggees are smarter, more well-read, and better looking than the average population, but be honest: do you know all ten of these things? Really?
Liar.
So let’s see if these really are Ten Things You Don’t Know About the Milky Way Galaxy.
1) It’s a barred spiral.
You might know that the Milky Way is a spiral galaxy, perhaps the most beautiful galaxy type. You’ve seen ’em: majestic arms sweeping out from a central hub or bulge of glowing stars. That’s us. But a lot of spirals have a weird feature: a rectangular block of stars at the center instead of a sphere, and the arms radiate away from the ends ...
