The galaxy, named J023721.13-010528.5, stretches about 4.2 million light-years and has a distinctive S-shaped structure. The findings were published in “The Astrophysical Journal” on October 21. TIFR discovered a radio galaxy with four distinct episodes of supermassive black hole activity, offering new cosmic insights. Sabyasachi Pal, associate professor and head of department of pure and applied sciences at Midnapore City College in West Bengal and doctorate student Shobha Kumari, along with scientists.