Wednesday, September 21, 2005

Halo of Blue Stars Around a Black Hole

Universe Today - Halo of Blue Stars Around a Black Hole

Very Mysterious ... Why would there be about 400 young stars within a light-year of a supermassive black hole, the weight of 140 million of our size suns? The young stars are about 200 million years old, and they are surrounded by a galaxy that is 12 Billion years old.

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