Can a neutron star turn into a black hole? sorry if like i'm not respond, I just try to understand what you guys are talking. Put simply: no matter how hairy or complex an object you throw in to a black hole, it will get reduced down (or shaved) to its mass, charge … In any event, Bakala admits, “I don’t know what sort of life could form in this sort of environment.”. Rumours are already circulating on the Internet with the CERN being referred to as a “black hole factory” and suggesting that the Earth could soon be engulfed by even larger black holes which would project us into parallel universes or cause the imminent opening of the gates of Hell. that's something! Astronomers have built many such telescopes and it's possible using one could help figure out what the mysterious object is. Black holes may answer questions about the beginning and the future of the universe. Instead, the Sun will become a dense stellar remnant called a white dwarf. 59 comments. Artist’s impression of Kepler-10c (foreground planet) The largest rocky planet ever discovered is Kepler 10c, … As far as I know the mass of the star doesn't increase when it collapses, so why does the gravitational pull increase? For an orbiting planet to thrive, the galactic center would also need to be tranquil: “an old galaxy,” Bakala says, with “almost empty space” surrounding the black hole. But a satiated black hole effectively has zero temperature, barring a trickle of particles released by a process called Hawking radiation, meaning it could potentially act as a cold sun, says Opatrný. “We need a fairly old black hole that has already cleared its surroundings and … (Moderator, Jason): We're working to get through all of the great questions you've asked us. If you are asking if a planet could fall into a black hole, the answer is that anything can fall into and merge with a black hole, including another black hole. That’s because any other stray matter being sucked into the black hole would emit a blast of radiation during its death spiral powerful enough to kill any life on a nearby planet. A black hole is formed when, and only when, a massive star (at least 20 times the size of our sun) collapses onto itself. He explained that information pulled into the black hole isn't consumed by the collapsed star, but instead never makes it in. A black hole is the remains of a dead, supermassive star. Unwin and Scholtz argue that a black hole could have done the same thing. Only gravity itself can collapse a body into a black hole. But that object could be planet or a black hole. I know if a star collapses, it can turn into a black hole. But how can the "normal" level of gravity of a star turn into gravity so strong that even light can't escape? Archived. If it did, living on such a planet would be truly surreal, with the black hole filling nearly half the sky and concentrating leftover photons from the big bang into a pseudosun. There are three properties of a black hole that are (in principle) measurable: their mass, their spin (or angular momentum) and their overall electronic charge. Just remember that a black hole is any amount of matter squeezed into a very, very dense package. Great movie, but maybe moving to a planet that close to supermassive black hole isn't the best idea. Normally an … A black hole and its shadow were captured in an image for the first time (2019) in a historic feat by an international network of radio telescopes called the Event Horizon Telescope (EHT). Some parts of the young Universe were so dense they could directly collapse into a tiny black hole — these are primordial black holes. So if we found a planet, for example around a black hole, that would probably mean it had somehow had to get there afterwards. A black hole with a Schwarzschild radius of about a centimeter, which would … If so, can a planet become a star? To use comments you will need to have JavaScript enabled. The event horizon is the "point of no return" around the black hole. There is nothing in the universe that could do this. The orbits of the outer planets and comets would be significantly and possibly disastrously altered, and this would in turn threaten the … Planet X has still not yet been discovered and until scientists actually see the planet, they can't confirm its existence for sure. In that case, if the protoplanetary cloud around a newborn star, there exists a sufficient amount of building material, the planet really can turn into a star, the size of the Sun or even in the blue giant, about the size of Sirius. 'Shapeshifter' robot could be on its way to Saturn! 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