Galaxy's violent destruction acted as 'black hole delivery service'
Located 54 million light-years from Earth, the spiral galaxy NGC 4424 once consumed a smaller galaxy. NASA's Chandra X-ray Observatory has spotted a supermassive black hole hidden in this cosmic meal.
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Located 54 million light-years from Earth, the spiral galaxy NGC 4424 once consumed a smaller galaxy. NASA's Chandra X-ray Observatory has spotted a supermassive black hole hidden in this cosmic meal.
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