Moon phase today: What the Moon will look like on September 17, 2026

We're getting a better look at the Moon with each night as more of its sunlit side comes into view.

It's day six of the lunar cycle, so there should be a good chance at spotting some lunar features.

What is today’s Moon phase? As of Thursday, Sept.

17, NASA's Daily Moon Guide tracker tells us the Moon is in the Waxing Crescent phase, with 35% of its surface visible.

You should be able to spot Mare Crisium and Mare Fecunditatis with the naked eye, while binoculars will give you a look at Endymion Crater.

A telescope helps you see all of these, plus the Apollo 11 and 17 landing spots.

When is the next Full Moon? The next Full Moon will take place on September 26.

What are Moon phases? The Moon doesn't look the same from night to night.

As it travels around Earth, which takes about 29.5 days, we see different portions of its illuminated side.

This is what creates the lunar phases, with the Moon gradually progressing from a thin crescent to a half Moon and then a Full Moon before the cycle starts over.

According to NASA , the phase we see is determined by the Moon's position relative to both Earth and the Sun.

The eight phases are: New Moon - The Moon is between Earth and the sun, so the side we see is dark (in other words, it's invisible to the eye).

Waxing Crescent - A small sliver of light appears on the right side (Northern Hemisphere).

First Quarter - Half of the Moon is lit on the right side.