DD India
February 19, 2025 4:26 PM
NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive black hole at the center of our Milky Way galaxy, observing a steady flickering of light punctuated by occasional bright flares a...
October 30, 2024 11:38 AM
The conventional wisdom among astronomers is that black holes - those exceptionally dense objects with gravity so powerful that not even light can escape - form in the violent explosion, called a supernova, of a massive dying star. But some, it turns...
September 21, 2024 5:16 PM
NASA has recorded an eerie audio clip capturing sound waves from a supermassive black hole located 250 million light years away in the Perseus cluster of galaxies. These acoustic waves were transposed up 57 and 58 octaves to make them audible to huma...
June 19, 2024 12:27 PM
At the center of the Milky Way galaxy resides a supermassive black hole four million times the mass of our sun called Sagittarius A* that some scientists have called a gentle giant because of its quiescence. But someday it could become a beast. Rese...
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