Powerful earthquake hit Aceh province of Indonesia on 11 April 2012. The quake sparked a short-lived tsunami alert for much of the indian Ocean.What was the magnitude of the quake as per Richter scale?
Which is the largest cosmic structure in the universe that is powered by super massive black holes clump together? this structure was discovered by the astronomers in the first week of january 2013.
Closing ceremony of the 2012 Winter Youth Olympics was Held in Innsbruck Austria showing _____ receiving the most medals at the Medal table, followed by China and Austria