Heavenly Saraswati: Supercluster of galaxies
Source :NewsBharati   Date :14-Jul-2017

Not only satellites and planets, this year Indian astronomers discovered the dizzying whole new ‘Supercluster of galaxies.’ Named as Saraswati- after the Indian goddess; spans 600 million light-years across the Saraswati supercluster, containing a mass equal to that of more than 20 million billion suns.