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Tag Archives: Supermassive

Astronomers have discovered how supermassive black holes are getting so big

Absolute Unit At the center of our Milky Way is a supermassive black hole several million times more massive than our Sun. Until recently, scientists were not sure how these gigantic black holes got to these ridiculous features proportions. By and large, astronomers assumed that they did so by feeding on their habitual cosmic diets of wayward stars and other …

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Supermassive black hole revolves at 1/2 the speed of light

(Digital India Preview) Black holes are some of the most intriguing features of our universe, but they are also not very well understood. The study of distant black holes in every detail is very difficult, since nothing, including light, can escape their grip as soon as it gets too close. Now, a black hole about 290 million light-years from Earth …

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Researchers have created a virtual reality simulation of a supermassive black hole

<a href = "https://3c1703fe8d.site.internapcdn.net/newman/gfx/news/hires/2018/34-researchersh.jpg" title = "The black hole in the center of our galaxy Sagittarius A * became Visualized for the first time in virtual reality, the details are described in an article published in the open access journal Computational Astrophysics and Cosmology Source: J.Davelaar 2018 "> The black hole in the center of our galaxy, Sagittarius A *, …

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Signs of supermassive black holes spotted

Astronomers have found evidence of a large number of double supermassive black holes, the likely precursors of gigantic black hole merging events. This confirms the current understanding of cosmological evolution – that galaxies and their associated black holes merge over time, forming ever larger galaxies and black holes, said an international team of scientists, led by astronomers from the University …

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Astronomers discover signs of supermassive black holes

New research, published Wednesday, October 24, in the Monthly Notices journal of the Royal Astronomical Society, has found evidence of a large number of double supermassive black holes, likely precursors of giant black hole collisions. This confirms the current understanding of cosmological evolution – that galaxies and their associated black holes merge over time to form ever larger galaxies and …

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NASA's mesmerizing supercomputer simulation shows supermassive black holes

The NASA astrophysics team has made a spectacular prediction of what happens when two supermassive black holes meet. NASA's latest simulation helps researchers understand more about how supermassive black holes work. These black holes often weigh several million to billion times more than our Sun, but little is known about what happens when they collide. Using a supercomputer, Goddard Space …

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New simulation sheds light on spiraling supermassive black holes

This animation rotates 360 degrees. Credit: NASA's Goddard Space Flight Center      Two supermassive black holes, which are millions of billions of times the mass of the Sun, spiral toward a collision. Einstein's general theory of relativity shows that gas in such systems tends to glow predominantly in ultraviolet and X-ray light.                                  Just about every galaxy in our own …

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