Learn how the Moon’s phases form, why it changes shape in the sky each night, and what each stage — from new moon to full moon — actually means.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Clouds may interfere with your skywatching for International Observe the Moon Night, but there's ...

The Moon governs change, intuition, emotions, and subconscious patterns. From the New Moon’s seed of intention to the Full ...

While orbiting Earth, the moon undergoes a series of phases, each marked by its unique appearance in the sky The moon has captivated humanity since the beginning of time, but what deeper significance ...

The Moon's phases are caused by changing amounts of sunlight reflecting off its surface as it orbits Earth. Lunar eclipses happen during a Full Moon when Earth is between the Sun and Moon. Solar ...

As of Sunday, Sept. 28, the moon phase is Waxing Crescent, and according to NASA's Daily Moon Observation, 36% of its surface ...

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 ...

Tuesday, May 20: Beginning of the Last Quarter phase. During this phase, only one quarter of the Moon’s surface will be visible from Earth. The Moon will rise around midnight and set around noon.