It’s going to be pretty hard to test whether or not it’s true, but hey, it’s not the craziest idea out there. When matter falls into the event horizon it becomes isolated from the rest of space and time and has, effectively, disappeared from the universe that we exist in. Mathur’s idea lies somewhere in between, with black holes creating holograms that are imperfect-just like the rest of the universe. When matter falls into or comes closer than the event horizon of a black hole, it becomes isolated from the rest of space-time. Although the matter at the center is really a singularity, we say it is a black hole the size of the event horizon distance. But that’s not possible, other physicists argue, so surely getting sucked into a black hole means death. At a distance less than the event horizon radius, everything disappears. An idea called complementarity suggests that any hologram created by a black hole needs to be precisely perfect. The paper hasn’t yet been peer-reviewed, as far as we can tell, and it will surely be controversial–although not for reasons a normal person might expect. Black holes can be located by the effect they have on whats around them they suck in gas, dust and stars, which becomes superheated and emits radiation that. And if that’s not trippy enough, consider the fact that we may be living in a hologram right now. Mathur posits that material that touches a black hole, instead of being destroyed, might turn into a near-perfect hologram. Some, for example, have picked up on the fact that there are some numbers floating out in the black hole-y void where Fortnite Island used to be: 11, 146, 15, and 62. In fact, if a black hole ate the world right now, he says, we might not even notice. New calculations from Ohio State physicist Samir Mathur suggest nothing so morbid. There are several theories as to what would happen if you fell into a black hole: that you would get stretched into spaghetti, or that a wall of fire would incinerate you. But a new study suggests they may not be all doom and gloom after all. Sure, they’re the dark, unknown, unforgiving vacuum cleaners of space. Eventually you'd reach the black hole's singularity - a point where the curving of space-time becomes infinite - and get crushed.Black holes get a bad rap. Because of this, planets can safely circle black holes. Somehow, this simple explanation makes them no easier to understand. Black holes are really just the evolutionary end points of massive stars. Similar to how stars have gravity, black holes also have it. Black holes have been portrayed as time-traveling tunnels to another dimension, or as cosmic vacuum cleaners sucking up everything in sight. Sounds awesome, right? Sorry, you're still screwed. Not all things are sucked into black holes. Using its permanent viewing zones, TESS was able to watch the star getting sucked into the black hole and collect necessary data used to study the event. So the upshot is, you'll get to see the entire history of that spot in the universe simultaneously from the Big Bang all the way into the distant future. A black holes gravity is so powerful that it will be able to pull in nearby material and 'eat' it. This concept is called time dilation it means you'd get to see some crazy things as you slip past the event horizon and keep falling into the center of the black hole.Ĭharles Liu, an astrophysicist at the American Museum of Natural History, explained it to LiveScience: If you're able to look forward toward the black hole, you see every object that has fallen into it in the past. And then if you look backward, you'll be able to see everything that will ever fall into the black hole behind you. That means there's less of that "spaghettification" stretching.Īs you continue to fall, you'd speed up and time would slow down. What's more, you might actually survive moving past the event horizon of a supermassive black hole - because their tidal force isn't as extreme as smaller black holes. Everything in the massive star squishes into a point so tiny you couldn’t see itcalled a singularity. Don’t worry They’re not going to eventually consume everything in the universe, and you don’t need to be afraid of them unless you plan on travelling VERY close. It’s a common conundrum that gets covered in many science books, and it’s a question that our listeners and readers often ask us. To them you'd just get dimmer and dimmer as you got sucked into the black hole, and eventually you'd fade to black (cue Metallica). Perhaps the most prevalent myth about black holes is that they ‘suck’ matter towards them, like really powerful vacuum cleaners. NovemA lot of people seem to have this question. In this case, your friends might not even be able to watch you hit the event horizon. One theory is that the black hole's point of no return, called the "event horizon," is actually a massive firewall and you'd get incinerated as soon as you hit it.īut there's another theory.
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