official news from : https://bit.ly/2QkyIbY Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA’s Chandra X-ray Observatory. This contrasts with the common idea that nearly every galaxy has one of these giant black holes within their cores, as NASA leads the world in exploring howContinue reading “NASA’s Chandra Finds Small Galaxies May Buck the Black Hole Trend”