Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Skywatchers after something special for Christmas night are ...

Get ready for one more dazzling full moon before the end of the year. The December full moon, also known as the cold moon, will rise early in the month, on Thursday, Dec. 4, 2025 at 6:14 p.m.

The last full moon of the month is coming up this week, and it's going to be special. The December full moon, also known as the cold moon, will rise early in the month, on Thursday, Dec. 4, 2025 at ...