On June 15th, 2018, the ashes of the remarkable cosmologist and theoretical physicist Stephen Hawking were interred in Westminster Abbey… — On June 15th, 2018, the ashes of the remarkable cosmologist and theoretical physicist Stephen Hawking were interred in Westminster Abbey, alongside the graves of Isaac Newton and Charles Darwin. Hawking died on March 14th, 2018, more than fifty-five years after doctors gave him just three years to live.