Scientists announce discovery of supermassive binary black holes - EurekAlert

A team of researchers from Purdue University and other institutions have discovered a supermassive black hole binary system, one of only two known such systems.

Key research finding A team of researchers from Purdue University and other institutions have discovered a supermassive black hole binary system, one of only two known such systems. The two black ho… [+3431 chars]

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