“Singularities – Black Holes And Wormholes – The Physics Of The Universe”.“Messier 87: Virgo A | Messier Objects“.“Black hole: What is a black hole? Could a black hole swallow the Sun? What is inside one?”.“What Exactly Is A Black Hole Event Horizon (And What Happens There)?”.“New closest-known black hole lies in a visible star system”.“Black hole truths, myths and mysteries”.“What To Expect If Earth Ever Falls Into A Black Hole”. ![]() Would we get pulled into another dimension? End up in a parallel universe? We can’t get any information out of a black hole. The truth is, we don’t know what would happen. Once they come so close that they cannot escape each others gravity, they will merge to become one bigger. Most famously, black holes were predicted. It is possible for two black holes to collide. Things like gravity, the speed of light, and even how atoms bind and react might be completely different. The idea of an object in space so massive and dense that light could not escape it has been around for centuries. As far as we know, the closest black hole is about 3,500 light years away from us and the central black hole, Sagittarius A, is 25,000 light years away from us so a black hole will not swallow Earth for several hundred million to a few billion years unless the Sun destroys Earth first. If we somehow made it past the event horizon, we might be in for an even stranger time. But, and this is a big but, maybe we could find a way to protect ourselves in some hyper-reinforced space shuttle. I’m sorry, but there’s not an outcome where we win here. While this may be a possibility with a black hole and our Sun, the extreme tidal forces would most likely make our planet inhabitable.Īnd worse yet, we might get kicked out of orbit or swallowed by the Sun or the black hole eventually. So, even if we somehow survived all the asteroids, we’d likely die from the radiation.īelieve it or not, astronomers have discovered rare circumbinary planets that orbit two stars. As matter gets sucked into the black hole, it generates massive amounts of radiation. Frankly, I’m not sure which fate would be worse.Īll of the matter in our solar system would join the accretion disk around the black hole. ![]() It is incredibly unlikely that Earth would ever. So if one hit us, we’d be dead before we would turn into spaghetti. Despite their abundance, there is no reason to panic: black holes will not devour Earth nor the Universe. About 200 of the 552,894 asteroids we know of are more than 100 km (62 mi) across. ![]() And to add insult to injury, our asteroid belt would get sucked towards us. The careful balance of the Sun and our many planets would collapse, which could send them crashing into one another. Unfortunately, our whole solar system would be doomed.
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