A perigee full moon or “supermoon” is seen, Sunday, Aug. 10, 2014, in Washington. A supermoon occurs when the moon’s orbit is closest (perigee) to Earth at the same time it is full.
Image Credit: NASA/Bill Ingalls
A perigee full moon or “supermoon” is seen, Sunday, Aug. 10, 2014, in Washington. A supermoon occurs when the moon’s orbit is closest (perigee) to Earth at the same time it is full.
Image Credit: NASA/Bill Ingalls