Super Blue Moon 2023: The Biggest and Brightest Moon of the Year; Where and How To Watch

A "blue supermoon" will grace the night sky on August 30. This rare phenomenon, which occurs only once a decade, is truly a sight to behold. The Super Blue Moon will exhibit a slightly larger size and brighter. Supermoons appear approximately 40% larger and 30% brighter than regular full moons. It can be seen through the naked eye but with an unaided eye, the size difference would not be noticeable.