New Moons 2025 Calendar. The new moon is a sign of beginnings, departures, and starts. A new moon is the first lunar phase that happens about once a month or 29.53 days on average.

The new moon calendar of the new moon dates in 2025 with exact times and dates when they will occur in the u.s. A new moon is the first lunar phase that happens about once a month or 29.53 days on average.