Noted astrophysicist and all-around likable nerd Dr. Neil deGrasse Tyson explains in this video the effects of a black hole on the human body. Spoiler: You would die a horrible death, but the cause is hilariously named. [YouTube via Twitter]
I know this is totally irrelevant but I've been watching way too much How I Met Your Mother and I'm reading all of the comments in all the characters' voice. Though mostly just Marshal and Barny for some reason.
But slightly more on topic: I don't need to enter a black hole to watch the end of the universe. I'll just go to the Restaurant at the End of the Universe!