Comment on Since light cannot pass through a black hole does that mean light has mass? Also why does light form a singularity in a black hole? Is that like a fixed point on a map or something?

GoofSchmoofer@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

To piggy-back off your question - Is a black hole a funnel or a ball? It’s always shown as a funnel in diagrams but it lives in 3-D space so it’s a sphere, right?

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