In 1999, Time magazine featured a famous photo of Albert Einstein on its cover—looking old and tired, his forehead covered in wrinkles, his hair long and gray. The photograph was taken in 1947, during a portrait session with Philippe Halsman in which Einstein expressed remorse for his inadvertent role in the Manhattan Project, the initiative that ultimately culminated in the devastating bombings of Hiroshima and Nagasaki. It would go on to become Halsman’s most iconic image.Time magazine rarely ...