Science Mumbai-led team helps reveal mysterious twin rings around galaxy November 8, 2025 gopalkumarthakur@gmail.com Most members of the RAD@home initiative, launched in 2013 by Ananda Hota, are not professional astronomers, yet after a little training, they help spot unusual astronomical phenomena Related posts: What’s the issue with the way Africa is shown on maps? | Explained Remembering V. Rajaraman, a tireless evangelist of computer education Science quiz: A millennia-old calendar system Budget may cut reliance on foreign telescopes; trips on space spending