Quasars portrayed as galactic gluttons Hubble sheds light on mysterious objects

The Boston Globe | November 20, 1996| | Copyright

New Hubble telescope pictures are helping astronomers unravel the thorny mysteries of quasars, the brightest, most energetic and enigmatic objects in the universe. The images reveal details of where quasars live, what they eat and what gets them going, fulfilling one of Hubble's major goals.

"Hubble has finally unmasked what quasars really are," said John Bahcall, an astrophysicist at the Institute for Advanced Study in Princeton who led one of two teams that made the observations.

The pictures lend strong support to the prevailing theory that quasars are supermassive black holes -- objects ...

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