thebulletin.org

W7XbX TIL that on warning of a likely missile launch against the USA, the Pentagon and Strategic Command war rooms, have one minute to brief the president, who then has roughly only six minutes to decide whether and how to respond.
j6oAM TIL There were several mishaps on the way to bomb Nagasaki,1945. In the rush to launch before bad weather, shortcuts were taken that imperiled the mission, and the plane nearly ran out of gas.
BgRdL TIL The Doomsday Clock is currently closer to midnight than any other time in history since its inception.