Hydrogen gas ring 26 crore light years far from Earth found

A team of astronomers at National Centre for Radio Astrophysics of the Tata Institute of Fundamental Research (NCRATIFR), Pune, have discovered a mysterious ring of hydrogen gas in a distant galaxy, using the Giant Metrewave Radio Telescope (GMRT). The hydrogen ring is surrounded by a diameter of about four times of the Milky Way."The galaxy, named AGC 203001, i more