![]() It would just go through you too quickly." It's just that you don't have enough time to respond to the very strong forces. Lior Burko: " You would feel a slight increase in temperature, but it would not be a dramatic increase. Therefore, scientists instead run computer simulations to see what would happen if we did manage to reach an isolated, rotating black hole, a nd now, for the first time, a team of scientists at UMass Dartmouth and Georgia Gwinnett College has done exactly that. In fact, the best place to test this is at the supermassive black hole in the center of our home galaxy, the Milky Way, which is 27,000 light years away. Now, astronomers obviously can't travel through a black hole yet to test this theory. More specifically, through a large, rotating black hole, which is where these types of singularities exist. A nd for decades, scientists thought singularities were all the same, s o anything that passed the event horizon would be destroyed the same way: b y being stretched and pulled like an infinitely long piece of spaghetti.īut that all changed in the early 1990s when different research teams in Canada and the US discovered a second singularity c alled a "mass inflation singularity." It still has a strong gravitational pull, b ut it would only stretch you by a finite amount, and potentially NOT kill you in the process, meaning, you might survive the trip through a black hole. It's what gives black holes their strong gravitational pull. Black holes might be suitable for hyperspace travel, after all i t just takes the right kind of black hole.Īt the center of every black hole is a point of infinite density, called a singularity. And it turns out, some scientists now think the sci-fi buffs may be onto something. But sci-fi films are more optimistic, d epicting black holes as portals through space and time or gateways to other dimensions. ![]() Scientists agree that if you travel far enough into a black hole, gravity will eventually become so strong that it kills anything in its path. So, whatever happens beyond that boundary, inside of a black hole, is anyone's guess. But where reality ends and fiction takes over is at the edge of a black hole - a place called the event horizon, where no spacecraft has ever gone. On the one hand, scientists have seen real black holes in action, consuming unsuspecting stars that pass too close. Ever since Albert Einstein's general theory of relativity was considered to have predicted black holes by linking space-time with the action of gravity, it has been known that black holes result from the death of a massive star leaving behind a small, dense remnant core.Narrator: Black holes skirt the line between science fiction and science fact. If that sounds like a disappointing – and painful – answer, then it is to be expected. “They’d be ripped to pieces by the enormous gravity, so I doubt anyone falling through would get anywhere.” “Falling through an event horizon is literally passing beyond the veil – once someone falls past it, nobody could ever send a message back,” he says. The simple answer to all of these questions is, as Professor Richard Massey explains, “Who knows?” As Royal Society research fellow at the Institute for Computational Cosmology at Durham University, he is fully aware that the mysteries of black holes run deep. ![]() What could possibly await should – against all odds – you somehow survive? Where would you end up and what tantalising tales would you be able to regale if you managed to clamour your way back? So there you are, about to leap into a black hole.
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