The Full Strawberry Moon got its name because the Algonquin tribes knew it as a signal to gather ripening fruit. It was often known as the Full Rose Moon in Europe and the Honey Moon. A full moon is a lunar phase that occurs when the geocentric apparent longitudes of the Sun and Moon differ by 180 degrees; the Moon is then in opposition with the Sun. At this time, as seen by viewers on Earth, the hemisphere of the Moon that is facing the earth (the near side) is fully illuminated by the Sun and appears round. Only during a full moon is the opposite hemisphere of the Moon, which is not...