AstroSat, India's first dedicated multi-wavelength space observatory, has crossed a special landmark — it watched the birth of black holes for the 500th time. Black holes are among the most mysterious objects in the universe and have occupied the popular psyche for long.
Read More at https://swarajyamag.com/science/astrosat-milestone-indias-space-telescope-watches-black-hole-birth-for-the-500th-time-and-going-strong