The last full supermoon of 2025, known as the Cold Moon, will illuminate the late autumn sky on Thursday, Dec. 4.

Look up! Catch the final Supermoon of 2025, the Cold Moon, east after sunset. A rare 18.6 year cycle, the Major Lunar ...

Update (Dec. 5, 10:30 a.m. ET): December's full 'Cold Supermoon' reached peak fullness on Thursday (Dec. 4) just after 6:00 p.m. EST. However, it's not too late to enjoy the highest (and one of the ...

The ideal time to watch the supermoon would be around 4:44 am; however, you can also log into the internet, if the weather is ...

The full cold moon — the third and final of fall in the Northern Hemisphere — will turn full on Thursday, Dec. 4, 2025. Named for the chilly temperatures at this time of year in North America, this ...

As the final lunar event of 2025, the Cold Supermoon offers the opportunity to enjoy the beauty of the winter sky.

Baby, it will be cold outside when the full moon rises high in the night sky on Thursday - a fitting backdrop for what's known as the Cold Moon, especially as the polar vortex ushers in frigid air.