#tweet-885726528813670400

By in twitter on July 14, 2017

RT @drusawasthi: Congratulations to Indian astronomers for discovering supercluster of #galaxies– as big as 20 mn billion suns- which they…

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>