10 years after first gravitational waves detection, LIGO is much more sensitive

The Laser Interferometer Gravitational-Wave Observatory (LIGO) made its first gravitational waves discovery in 2015. 10 years later, the groundbreaking observatory's detectors have advanced. Animations courtesy: H. Pfeiffer, A. Buonanno (Max Planck Institute for Gravitational Physics), K. Mitman (Cornell University) | LIGO/Derek Davis (URI) Edited by Space.com's [Steve Spaleta](https://x.com/stevespaleta)