Crash Course Astronomy: Black Holes

OK, so here's the thing about black holes: They're weird. Well, that's not the only thing about black holes. And that's the problem. There's a lot to know about black holes, and it goes from simple to brain-melty pretty quickly. I had big plans for the Crash Course Astronomy episode about black holes, covering so many of the cool things about them. After writing more than 3,000 words on them--the equivalent of about 25 minutes of footage--I realized I had a problem. A lot of stuff had to go. So ...