Social media pays an emotional tribute to the world`s greatest physicist [Photos]
(World News Science)

Stephen Hawking, CH, CBE, FRS, Dennis Stanton Avery and Sally Tsui Wong-Avery Director of Research, University of Cambridge as he and Yuri Milner host press conference to announce Breakthrough Starshot, a new space exploration initiative, at One World Observatory on April 12, 2016 in New York City.Getty Images The world lost one of the greatest minds today. Stephen Hawking died in his Cambridge home and this has shocked many science lovers. The...