Since Buzz Aldrin and Neil Armstrong set foot on the moon, the iconic visual of the American flag they left behind marked NASA’s success in going where no man had gone before, marking their arrival for future visitors to see. Since then, all space suits worn by Americans have been adorned with the American flag. However, NASA has been supporting a design that may replace the American flag during space travel. The new flag, called the International Flag of the Planet Earth, is expected to represent Earth as a whole, rather than segment only the United States. According to the...