@Nathan6692 26 February 2021 more from that month

The Existence of White Holes Theory Everyone knows about black holes and how their immense gravity sucks in everything around them, including light. But what about white holes? Theoretically, they’re the exact opposite of a black hole and instead of sucking in matter they spit it out. But scientists have never observed one (likely because they would only exist in extremely hypothetical situations), so it’s unclear if a white hole would function like the tail end of a black hole, a wormhole, or something else entirely. If a white hole really were spewing out matter that was sucked into a black hole, that matter would have to avoid merging with the singularity and somehow be preserved. Currently, we don’t really know exactly what happens to matter that gets sucked into a black hole because all the black holes we’ve observed have an event horizon that prevents us from seeing them directly. The only reason why we can infer the locations of black holes in our universe is because we notice the gravitational effects they have on the objects around them. Which means that if we ever hope to prove the existence of white holes in the future we may need to reconfigure our understanding of the laws of physics—which would certainly be a tall order. #info #EverythingsInfo