Terror in the sky! Black Hole found CLOSE to Earth; it is 10 times BIGGER than Sun

    Black Hole close to Earth has been found and it is 10 times bigger than the Sun.
    By: HT TECH
    | Updated on: Nov 05 2022, 17:24 IST
    Black hole
    The black hole that is closest to planet Earth has been found by astronomers utilising the International Gemini Observatory, run by the NOIRLab of the NSF. And it is terrifying! It is not only massive, but it is also close to Earth! "It has been confirmed that a dormant stellar-mass black hole exists in the Milky Way for the first time. With only 1600 light-years between it and Earth, it is a fascinating subject for research to improve our knowledge of the development of binary systems," a report by ANI said. (AFP)
    1/4 The black hole that is closest to planet Earth has been found by astronomers utilising the International Gemini Observatory, run by the NOIRLab of the NSF. And it is terrifying! It is not only massive, but it is also close to Earth! "It has been confirmed that a dormant stellar-mass black hole exists in the Milky Way for the first time. With only 1600 light-years between it and Earth, it is a fascinating subject for research to improve our knowledge of the development of binary systems," a report by ANI said. (AFP)
    Black hole
    The closest black hole to Earth has been named Gaia BH1 by astronomers. It is three times closer to Earth than the previous record-holder, an X-ray pair in the constellation of the Monoceros. This dormant black hole is around 10 times as big as the Sun and is situated about 1600 light-years away in the constellation Ophiuchus. (Event Horizon Telescope Collaboration)
    Black hole
    2/4 The closest black hole to Earth has been named Gaia BH1 by astronomers. It is three times closer to Earth than the previous record-holder, an X-ray pair in the constellation of the Monoceros. This dormant black hole is around 10 times as big as the Sun and is situated about 1600 light-years away in the constellation Ophiuchus. (Event Horizon Telescope Collaboration)
    Black hole
    The most extreme things in the universe are black holes. All huge galaxies presumably have supermassive versions of these unfathomably dense objects at their centres. There are an estimated 100 million stellar-mass black holes in the Milky Way alone, which are significantly more prevalent and weigh five to one hundred times as much as the Sun. (NASA)
    Black hole
    3/4 The most extreme things in the universe are black holes. All huge galaxies presumably have supermassive versions of these unfathomably dense objects at their centres. There are an estimated 100 million stellar-mass black holes in the Milky Way alone, which are significantly more prevalent and weigh five to one hundred times as much as the Sun. (NASA)
    black hole
    What is a Black Hole? According to NASA, a black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. A black hole’s “surface,” called its event horizon, defines the boundary where the velocity needed to escape exceeds the speed of light, which is the speed limit of the cosmos. Matter and radiation fall in, but they can’t get out. (NASA)
    black hole
    4/4 What is a Black Hole? According to NASA, a black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. A black hole’s “surface,” called its event horizon, defines the boundary where the velocity needed to escape exceeds the speed of light, which is the speed limit of the cosmos. Matter and radiation fall in, but they can’t get out. (NASA)
    Black Hole
    Formation of Black Hole: A stellar-mass black hole formation happens when a star with more than 20 solar masses (1 solar mass is the mass of our sun) exhausts the nuclear fuel in its core and collapses under its own weight. The collapse triggers a supernova explosion that blows off the star’s outer layers. But if the crushed core contains more than about three times the Sun’s mass, no known force can stop its collapse into itself and the birth of a black hole. The origin of supermassive black holes is poorly understood, but we know they exist from the very earliest days of a galaxy’s lifetime. Once born, black holes can grow by accreting matter that falls into them, including gas stripped from neighboring stars and even other black holes. (NASA)
    Black Hole
    5/4 Formation of Black Hole: A stellar-mass black hole formation happens when a star with more than 20 solar masses (1 solar mass is the mass of our sun) exhausts the nuclear fuel in its core and collapses under its own weight. The collapse triggers a supernova explosion that blows off the star’s outer layers. But if the crushed core contains more than about three times the Sun’s mass, no known force can stop its collapse into itself and the birth of a black hole. The origin of supermassive black holes is poorly understood, but we know they exist from the very earliest days of a galaxy’s lifetime. Once born, black holes can grow by accreting matter that falls into them, including gas stripped from neighboring stars and even other black holes. (NASA)
    First Published Date: 05 Nov, 17:23 IST
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