The Moon is gradually becoming more visible in the night sky as it progresses through its 29.5-day lunar cycle. As of Tuesday, March 24, 2026, the Moon is in its Waxing Crescent phase, meaning about 33% of its surface is illuminated. This is the stage where the Moon begins to grow from darkness towards fullness.
What You Can See Tonight
Without any equipment, observers can easily spot features like the Mare Fecunditatis (“Sea of Fertility”) and the Mare Crisium (“Sea of Crises”) – dark, flat volcanic plains on the lunar surface. Binoculars will reveal additional details, including the Endymion Crater and the Posidonius Crater, as well as the Mare Nectaris (“Sea of Nectar”).
For those with telescopes, even more features become visible, including the historic landing sites of the Apollo 11 and Apollo 17 missions. These spots mark the locations where humans first walked on the Moon.
The Lunar Cycle Explained
The Moon’s phases are caused by its orbit around Earth and how sunlight illuminates its surface. The Moon doesn’t actually change shape, but the portion we see lit up varies as it travels through space.
Here’s a breakdown of the eight primary phases:
- New Moon: The Moon is positioned between Earth and the Sun, making its visible side completely dark.
- Waxing Crescent: A thin sliver of light appears on the right side (in the Northern Hemisphere). The amount of visible light increases each night.
- First Quarter: Half of the Moon is illuminated on the right side, appearing as a half-Moon.
- Waxing Gibbous: More than half of the Moon is lit, but it hasn’t reached full illumination yet.
- Full Moon: The entire face of the Moon is visible, shining brightly in the night sky.
- Waning Gibbous: The Moon begins to lose light on the right side as it moves away from fullness.
- Third Quarter (Last Quarter): Half of the Moon is illuminated again, but now on the left side.
- Waning Crescent: A thin sliver of light remains on the left side before disappearing completely, leading back to the New Moon.
Next Full Moon
The next Full Moon is predicted to occur on April 1st in North America. This will be a particularly bright and dramatic sight, visible to the naked eye across much of the continent.
The Moon’s phases are a fundamental part of astronomical cycles, influencing tides, animal behavior, and even human folklore for centuries. Observing these changes in the sky is a simple yet fascinating way to connect with the cosmos.
