Besides stars, the United States Navy uses quasars as beacons. Quasars are distant galaxies with supermassive black holes, surrounded by ... X-Ray Flashes from a Nearby Supermassive Black Hole ...

Happy January Music Monday and MLK Day here at Good Black News! It’s your friend and selector ... have had their tracks sampled or remade by Salt-N-Pepa, Soundgarden, Snoop Dogg, and the Red Hot Chili ...