The image will help scientists continue studying whether physics as we know it—and in particular, Einstein’s theory of general relativity—holds up in the extreme environment surrounding a supermassive black hole
. “Bravo to the EHT team.”
If M87’s 6.5-billion-solar-mass black hole were plopped in the center of the solar system, it would obliterate everything up to 130 times farther from the sun than Earth; Sagittarius A*, on the other hand, wouldn’t even fill Mercury’s orbit. The new image reveals some key details about the gravitational drain at the center of our galaxy, including its spin orientation, which suggests the top of the black hole—or the bottom, depending on your perspective—is aimed almost directly at Earth.
Such fits and starts from Sagittarius A* have left imprints on molecules in the interstellar medium that suggest its activity varies—at least moderately—on timescales of millennia, or even centuries. And while scientists know that a black hole’s activity varies with the amount of material it consumes, it’s not clear how that process works.
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Behold the Supermassive Black Hole at the Center of the Milky Way Galaxy“This is the first image of the supermassive black hole at the heart of our galaxy. Today, we have direct evidence that this object is a black hole,' said Sera Markoff, an astronomer and EHT team member based at the University of Amsterdam
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Scientists reveal first image of the black hole in the center of our galaxy | EngadgetScientists have captured the first image of the black hole at the center of the Milky Way..
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First image of supermassive black hole at the center of Milky Way galaxy revealedFor the first time, astronomers have captured an image of the supermassive black hole at the center of our galaxy.
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Behold the Supermassive Black Hole at the Center of the Milky Way Galaxy“This is the first image of the supermassive black hole at the heart of our galaxy. Today, we have direct evidence that this object is a black hole,' said Sera Markoff, an astronomer and EHT team member based at the University of Amsterdam
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