Stephen Hawking, who unlocked the secrets of space and time, dies at 76

March 14th, 20180 LONDON ― Stephen Hawking, who sought to explain the origins of the universe, the mysteries of black holes and the nature of time itself, died on Wednesday aged 76. Hawking’s formidable mind probed the very limits of human understanding both in the vastness of space and in the bizarre sub-molecular world of quantum theory,...