A dark purple circle with eyes shaped like half-circles stares out from the right side of this image. It sits on a purple background, with a white swirl that starts behind the black hole and spins outward off the edges of the image. Text across the center of the card in a retro font and reads: “Why would you ever visit a … Black Hole.” At the bottom left another line of text says, “No, seriously, what’s wrong with you?”
Credit: NASA's Goddard Space Flight Center
Published: April 12, 2023

Why would you visit a black hole? No, seriously, why would you? It's dangerous! This postcard will help remind all your friends of your memorable trip—and why they might not want to go themselves.

ENLARGE

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