All-sky, all-frequency directional search for persistent gravitational waves from Advanced LIGO’s and Advanced Virgo’s first three observing runs - O1, O2 & O3
These maps show the upper limits of expected gravitational waves strains at different frequencies. The upper… Read more
![The beginning of Gravitational Wave Multi-messenger Astronomy
First GW detection from a neutron star merger; Concurrent detection by electromagnetic telescopes [Image Credit: CESSI, IISER Kolkata]](https://www.ligo-india.in/wp-content/uploads/2017/10/BNS_CESSI-60x60.jpg)
![Gravitational Waves Detected
LIGO Opens New Window on the Universe with Observation of Gravitational Waves from Colliding Black Holes. IUCAA physicists make fundamental contributions in the discovery. [Image Credit: The SXS (Simulating eXtreme Spacetimes) Project]](https://www.ligo-india.in/wp-content/uploads/2016/02/ligo20160211_Tn-60x60.jpg)