Two days ago when I noticed that the moon has extraordinary brilliance and just today, I accidentally saw Supermoon article online. So I searched and here's what I found on Wikipedia. A Supermoon is the
coincidence of a full moon or a new moon with the closest approach the Moon makes
to the Earth on its elliptical orbit, resulting in the largest apparent size of
the lunar disk as seen from Earth. According to NASA: "When a full moon makes its
closest pass to Earth in its orbit it appears up to 14 percent bigger and 30
percent brighter, making it a supermoon." The next Beaver Supermoon that's this close and full will be on Nov. 25, 2034.