ISRO’s ASTROSAT Captures Image Of Supernova Remnant Crab Nebula Using the CZTI instrument, Indian space observatory ASTROSAT detected the Crab Nebula last Oct. 9. India was the fourth nation to launch a space observatory satellite. by Katrina Pascual
Science ISRO Launches India's First Space Observatory: How ASTROSAT Differs From The Hubble Telescope by Rhodi Lee