Defiant Stars And Unusual Objects Survive Against The Milky Way’s Supermassive Black HoleSagittarius A* is the supermassive black hole sitting at the core of the Milky Way. It has a mass of 4.3 million times our Sun's and a radius of 12 million kilometers (7.4 million miles). It is not alone at the center of our galaxy; it is orbited by multiple stars and other peculiar objects. It had been...
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