- Scientists hear 2 newborn black holes ‘crying’ through ripples in spacetime — and one had a birth unlike anything seen before Space
- Gravitational wave events hint at ‘second-generation’ black holes Phys.org
- Perimeter researchers test the nature of merging black holes | Newswise Newswise
- Scientists Finally Hear Black Holes Ring, Confirming Hawking’s Famous Prediction SciTechDaily
- Colliding Black Holes: Result of Past Cosmic Smashups? Mirage News