More like a 'bang' than a 'chirp': Scientists detect gravitational wave from massive merger of 2 black holes

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The merger of two black holes, estimated to have occurred about 7 billion years ago, is the largest observed in gravitational waves, researchers say.

      

from USATODAY - News Top Stories More like a 'bang' than a 'chirp': Scientists detect gravitational wave from massive merger of 2 black holes
Jordan Culver, USA TODAY

The merger of two black holes, estimated to have occurred about 7 billion years ago, is the largest observed in gravitational waves, researchers say.

      

September 02, 2020 at 11:07PM
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