International Centre for Radio Astronomy Research: Supermassive black holes: every large galaxy's got one. But here's a real conundrum: how did they grow so big? A paper in today's issue of Science pits the front-running ideas about the growth of supermassive black holes against observational data -- a limit on the strength of gravitational waves, obtained with CSIRO's Parkes radio telescope in eastern Australia.
International Centre for Radio Astronomy Research: Supermassive black holes: every large galaxy's got one. But here's a real conundrum: how did they grow so big? A paper in today's issue of Science pits the front-running ideas about the growth of supermassive black holes against observational data -- a limit on the strength of gravitational waves, obtained with CSIRO's Parkes radio telescope in eastern Australia.
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