Today, Dec. 14, 2025, the moon is 24 days old and is in the Waning Crescent phase of its lunar cycle. It is 23% illuminated.

The phenomenon of a Full Moon arises when our planet, Earth, is precisely sandwiched between the Sun and the Moon. This alignment ensures the entire side of the Moon that faces us gleams under ...

Discover the current moon phase for December 5th (Waning Crescent), learn about the eight main phases of the moon's 29.5-day ...

Once you have added the lunar phases, you can customize how they appear in your calendar: Color-Coding: Hover over the moon calendar under “Other calendars” in the left sidebar, click the three dots ...

Tonight's full moon is the May flower moon, shining for three days with a view of Venus. Here's what to know about May's special full moon and when to watch. A full moon is one of the lunar phases ...

It's the start of a new calendar year, and as time marches on through 2025, the lunar phases and celestial events await. This report highlights the lunar phases with dates and times for the full moon ...

The dark skies during a new moon provide ideal conditions for spotting skywatching targets that would otherwise be outshined by moonlight.

A Black Moon rises tomorrow (Aug. 23), though you won't see it. Its timing makes it a rare lunar event. Tomorrow (Aug. 23), the night sky will play host to an unusual lunar event known as a Black Moon ...

Moon phases reveal the passage of time in the night sky. Some nights when we look up at the moon, it is full and bright; sometimes it is just a sliver of silvery light. These changes in appearance are ...

The next full moon is at 6:14 p.m. EST on Thursday, Dec. 4, and is the final full moon of 2025. The full moon, which has been a source of fascination throughout history, from precipitating werewolf ...