The full moon happens about once a month. Find out when.

Discover the complete 2026 Full Moon Calendar: names, dates, and celestial events, including two supermoons and a unique Blue ...

The Moon has always been one of the most recognizable objects in the sky. It changes shape slightly every night — sometimes round and shining, sometimes just a sliver of light. These are moon phases, ...

Which phase is the Moon in today?

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 ...

Few sights are as universally captivating as a full moon rising into the night sky. For many of us, stepping onto a balcony ...

Over the course of about 29.5 days, the moon will go through eight lunar phases: new moon, waxing crescent moon, first ...

There are two lunar eclipses in 2025. Our guide tells you how you can see them and when the next lunar eclipse will occur.

The January new moon opens the first lunar cycle of the year and sets the tone for the beginning of the season. During this ...

The moon — associated with feminine energy — is a powerful source of life. Indigenous peoples have followed the lunar calendar for generations to better understand the natural world. The moon enhances ...

When are moonless nights? It depends on the moon’s orbit. The moon’s 29.5-day orbit means it is opposite the sun (and thus visible all night) around full moon, making stargazing ...