WebJun 16, 2024 · You could replace our Sun with a one-solar-mass black hole and the orbits of the planets would be completely unperturbed (sure, all the plants would die and everything would freeze from the... A stellar-mass black hole, with a mass of tens of times the mass of the Sun, can likely form in seconds, after the collapse of a massive star. These relatively small black holes can also be made through the merger of two dense stellar remnants called neutron stars. A neutron star can also merge with a black hole to … See more The research involves looking at the motions of stars in the centers of galaxies. These motions imply a dark, massive body whose mass can be computed from the speeds of the stars. … See more No. There is no way a black hole would eat an entire galaxy. The gravitational reach of supermassive black holes contained in the middle of galaxies is large, but not nearly … See more The Sun will never turn into a black hole because it is not massive enough to explode. Instead, the Sun will become a dense stellar … See more It certainly wouldn't be good! But what we know about the interior of black holes comes from Albert Einstein's General Theory of Relativity. For black holes, distant observers will … See more

Black Hole Orbits: A Detailed Physics Guide – Profound Physics

Web1 day ago · Feature On December 4, 1973, NASA's Pioneer 10 became the first spacecraft to observe Jupiter up close, zipping by some 82,000 miles above the alien world's swirling clouds. Its twin probe, Pioneer 11, followed a year later, coming within a third of that distance to the gas giant. Now the European Space Agency is about to try for an even … WebAug 4, 2024 · Nope, that's not a typo: Scientists suggest calling these black hole planets … latijn ossa

10 Questions You Might Have About Black Holes

WebApr 8, 2024 · In a black hole, most of what we know about reality simply falls apart. A … WebPlanets can orbit black holes, just as they can orbit any other large mass in space. However, sustaining life on one of these exoplanets would be challenging without the Sun’s energy, and it would have to exist … WebApr 8, 2024 · One of the biggest findings is that there is a supermassive black hole at the center of most galaxies. Known as an active galactic nucleus or AGN, these can sometimes produce an incredible amount of energy around their accretion discs, and they are the source of energy for quasars. latihan ujian eps topik korea