This Harvest Supermoon Will Be the Most Spectacular Astronomical Event of the Year
The Harvest Supermoon is the largest and brightest full moon of the year. It occurs when the full moon coincides with the moon’s perigee, which is the point in its orbit when it is closest to Earth. This makes the Harvest Supermoon appear up to 30% larger and 14% brighter than a typical full moon. … Read more