The final in a trio of year-ending supermoons takes center stage Thursday, reaching its fullest point just in time for an evening show.
Typically called the Cold Moon, our cosmic neighbor will become 100 percent full at 6:14 p.m. Eastern time. This is the third consecutive supermoon to close out 2025 and the third of four in this series. Somewhat more distant than November’s supermoon but nearer than October’s, the moon’s proximity to Earth will help it shine extra bright.
