Last full moon of 2024: What to know about December's cold moon, black moon, this year
A December supermoon, dubbed the "Full Cold Moon," shines through the Christmas tree made of holiday lights in front of First Presbyterian Church on South College Avenue on Sunday, Dec. 3, 2017, in Fort Collins, Colo. The next full moon, a cold moon, will be visible on Dec. 15 at 4:02 a.m., according to TimeandDate.com.