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Featured Thread: Dude! Where's my wormhole?
Confusion about the location of the wormhole in a conformal diagram of the Schwarzschild black hole. Recently I was brushing up my knowledge of black holes with (among others) Zee's "Einstein gravity in a Nutshell" and encountered the analytical continuation of the Schwarzschild black hole in the famous Kruskal-Szekeres coordinates (Zee: chapter VII.2)...

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