Our sun is both our best friend and our worst enemy. On the one hand, we owe our very existence to our star. Earth and the other planets in the solar system formed out of the same cloud of gas and dust as the sun.
Astronomy
Mar 30, 2024
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Star-shredding black holes are everywhere in the sky if you just know how to look for them. That's one message from a new study by MIT scientists, appearing today in The Astrophysical Journal.
Astronomy
Jan 29, 2024
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A significant breakthrough in understanding Tidal Disruption Events (TDEs) involving supermassive black holes has been discovered. The new simulations, for the first time ever, accurately replicate the entire sequence of ...
Astronomy
Jan 17, 2024
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Much of the matter in the universe remains unknown and undefined, yet theoretical physicists continue to gain clues to the properties of dark matter and black holes. A study by a team of scientists including three from Stony ...
Astronomy
Aug 16, 2022
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A faraway galaxy with almost no dark matter has threatened to break our theory of galaxy formation. New evidence suggests the galaxy isn't an anomaly—but a victim of theft.
Astronomy
Nov 27, 2020
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A NASA satellite searching space for new planets gave astronomers an unexpected glimpse at a black hole ripping a star to shreds.
Astronomy
Sep 26, 2019
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On Nov. 11, 2014, a global network of telescopes picked up signals from 300 million light years away that were created by a tidal disruption flare—an explosion of electromagnetic energy that occurs when a black hole rips ...
Astronomy
Mar 19, 2018
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In the center of a distant galaxy, almost 300 million light years from Earth, scientists have discovered a supermassive black hole that is "choking" on a sudden influx of stellar debris.
Astronomy
Mar 15, 2017
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Scientists from MIPT, the University of Oxford, and the Russian Academy of Sciences have estimated the number of stars disrupted by solitary supermassive black holes in galactic centers that formed via mergers of galaxies ...
Astronomy
Feb 16, 2017
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A giant black hole ripped apart a nearby star and then continued to feed off its remains for close to a decade, according to research led by the University of New Hampshire. This black hole meal is more than 10 times longer ...
Astronomy
Feb 6, 2017
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