Golden Finance reported that Musk changed his profile picture and profile picture, and posted that his profile picture has been changed to Starship Flight 5. Musk's company SpaceX will conduct the latest test flight of Starship today. The goal of this demonstration mission is to try for the first time to maneuver the 232-foot-tall (71-meter) rocket booster onto a huge landing structure after it has burned most of its fuel and separated from the upper Starship.