Jan. 9, 2:30 a.m. EST — Full Wolf Moon.
Amid the cold and deep snows of mid-winter, the wolf packs howled hungrily outside Indian villages. January’s full moon was also known as the Old Moon or the Moon after Yule. In some tribes, this was the Full Snow Moon, but most applied that name to next month’s moon. [Infographic: Moon Phases & Lunar Cycles]