Two recent discoveries of black hole mergers add to the evidence that such mergers happen over and over again.
The post Gravitational Wave Detectors Spot Merging Black Holes That Have Merged Before appeared first on Sky & Telescope.
Two recent discoveries of black hole mergers add to the evidence that such mergers happen over and over again.
The post Gravitational Wave Detectors Spot Merging Black Holes That Have Merged Before appeared first on Sky & Telescope.