Macabre? Sure. But my sense of humor runs dark sometimes, and I love science fiction, so this (very) short animation (very) briefly depicting a bunch of ways hapless space explorers can undergo Death in Space cracked me up.
I could nitpick the science—you won’t explode if you crack your helmet, but it won’t exactly be fun either—but that’s not really in the spirit of the thing. And that’s coming from a guy who literally wrote the book on this subject.
Tip o’ the spacesuit helmet to io9.