Sunday, May 3, 2009

Quasars

I heard this story, Quasars, of StarDate's radio program that airs NPR.
I went to StarDateOnline to read this story and the second part, Building Galaxies.
What do black holes have to do with the formation of galaxies?
I find it interesting that astronomers find black holes at the center of most if not all galaxies, according to this story. 

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