When Two Supermassive Black Holes Merge, It's a Galactic Train Wreck - Universe Today
Most large galaxies harbor central supermassive black holes with masses equivalent to millions, or even billions, of Suns. Some, like the one in the center of the Milky Way Galaxy, lie quiet. Others, known as quasars, chow down on so much gas they outshine their host galaxies and are even visible across the Universe. Although … Continue reading "When Two Supermassive Black Holes Merge, It’s a Galactic Train Wreck"