Look up this weekend for the longest full moon of the year

December’s full moon, dubbed the cold moon, will reach the crest of its full phase early Sunday. Here’s the best way to view the last full moon of 2024.

​ December’s full moon, dubbed the cold moon, will reach the crest of its full phase early Sunday. Here’s the best way to view the last full moon of 2024. Read More Breaking News, Latest News and Videos | CNN