Colliding Black Holes and the Dawn of Gravitational Astronomy

March 31, 2015 10:52 AM

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New simulations of the most energetic collisions in the universe are helping astrophysicists understand how gravitational waves are generated, possibly giving us an exciting glimpse into the future of gravitational astronomy.

Black hole mergers are thought to be the most energetic events the universe has seen since the Big Bang, nearly 14 billion years ago. These events occur when two (or more) spinning black holes become trapped in their mutual gravitational wells, orbit and then collide, merging as one. The energy gene...

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