Einstein's gravitational waves

February 13, 2016 22:23 IST 1 of 5
Einstein,Einstein's gravitational waves,gravitational waves,Albert Einstein,Dr. David Reitze,Executive Director of the LIGO,Hebrew University,Roni Grosz,David Reitze
For the first time scientists have detected gravitational waves, ripples in space and time hypothesized by physicist Albert Einstein a century ago, in a landmark discovery that opens a new window for studying the cosmos. Credit: Reuters