December’s ‘Cold Moon’ rises: See breathtaking images of the final full moon of 2025 December's "Cold Moon" rose on Dec. 4 as it neared its closest point ot Earth in its monthly orbit. Astrobitica December 5, 2025 (Last updated: December 5, 2025) 1 minute read December’s “Cold Moon” rose on Dec. 4 as it neared its closest point ot Earth in its monthly orbit. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: What can ancient Chinese texts teach us about solar eclipses and Earth’s rotation?Next: Scientists and Senators are Excited About the Sugars Found in the OSIRIS-REx Samples