Stephen Hawking Biography, Net Worth, Lifestyle, House, History, Quotes. Stephen William Hawking ch cbe frs frsa (eight january 1942 – 14 march 2018) changed into an english theoretical physicist, cosmologist, and writer, who became director of research at the centre for theoretical cosmology on the university of cambridge on the time of his death. he … Continue reading Stephen Hawking Biography, Net Worth, Lifestyle, House, History, Quotes