Sentences with «supermassive black hole at one's center»
Artist's conception of the pair of supermassive black holes at the center of the galaxy 0402 +379, 750 million light - years from Earth. (public.nrao.edu)
Astronomers know the universe became reionized because when they look out in space and back in time at the light of very distant quasars — incredibly bright objects thought to be powered by supermassive black holes at the centers of galaxies — they don't see the dimming of their light that would occur through a fog of neutral hydrogen gas. (webbtelescope.org)
Powerful radiation from supermassive black holes at the center of most large galaxies creates winds that can blow gas out of the galaxies, halting star formation. (sciencemag.org)