Science

Moon Phase Today: What to Look For on October 24, 2026

Skywatchers stepping outside on Saturday, October 24, 2026, will find Earth’s natural satellite just a few nights away from reaching its complete full phase. According to tracking data from NASA’s Daily Moon Guide, the Moon currently sits firmly in the waxing gibbous phase, boasting an illuminated surface visibility of approximately 95 percent.

Observers looking up at the night sky without any visual aids can readily spot several prominent lunar features. The unassisted eye is capable of discerning major lunar maria, including Mare Imbrium, Mare Serenitatis, and Mare Fecunditatis, stretching across the brilliant lunar landscape.

For those equipped with binoculars, the observational window widens significantly. Binoculars bring sharper details into focus, allowing stargazers to pick out specific geological formations such as the Endymion Crater, the Alphonsus Crater, and Mare Nectaris.

Amateur astronomers utilizing telescopes gain an even deeper look at the lunar surface. Through telescopic magnification, observers can view the historic landing sites of the Apollo 16 and Apollo 17 missions, alongside the distinct elongated basin of the Schiller Crater.

This current waxing gibbous display acts as the immediate precursor to the next full moon, which is scheduled to occur on October 25 or 26, depending on the observer’s specific geographic timezone.

Lunar appearances shift continuously throughout a roughly 29.5-day orbital cycle as the Moon travels around Earth. These cyclical changes occur because of the shifting relative positions of Earth, the Moon, and the Sun, which alter the perspective of the sunlit portion visible from our planet.

The complete lunar cycle encompasses eight distinct phases, beginning with the New Moon, where the lunar disk sits between Earth and the Sun, rendering the Earth-facing side dark and invisible to the naked eye. The cycle progresses through the Waxing Crescent, where a small sliver of light emerges on the right side in the Northern Hemisphere, followed by the First Quarter, which illuminates the right half of the disk.

As illumination increases past the halfway mark, the Moon enters the Waxing Gibbous phase currently underway, culminating in the Full Moon when the entire face is fully lit and visible. Following its peak, the lunar body transitions into the Waning Gibbous phase as light begins receding from the right side, moves to the Third Quarter or Last Quarter where the left half is lit, and passes through the Waning Crescent before returning to total darkness.

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