I remember back when Disney’s The Black Hole came out, everyone made fun of the “science” in the fiction. Well, okay, so all that was completely valid then and remains so now. But I didn’t know that black holes can spin. Now I do.
The article doesn’t mention if Dante’s Inferno is on the other side or not, though.
UPDATE: Right after I posted this I came across a Spacecraft post that does more than poke fun at the subject. Check it out.