Incredibly Rare Cosmic Object Detected in Gravitational Waves For The First Time

<img width="128" height="52" src="https://www.sciencealert.com/images/2024/04/GW7.jpg" alt=""/>
They could be more common than we thought.

https://www.sciencealert.com/incredibly-rare-cosmic-object-detected-in-gravitational-waves-for-the-first-time