Moon phase today: What the moon will look like on November 15

The moon's visibility is decreasing each night, and tonight there's less than 20% of it lit up. That being said, if you look hard enough, you might still be able to spot some features on its surface.

What is today’s moon phase?

As of Saturday, Nov. 15, the moon phase is Waning Crescent. This means 19% of the moon is lit up tonight, according to NASA's Daily Moon Observation.

There's a little less to see tonight, but visibility isn't gone fully yet. Without any visual aids you can see the Kepler Cater and the Aristarchus Plateau. With binoculars, you'll be able to see the Grimaldi Basin, and with a telescope, you'll also see the Reiner Gamma.

When is the next full moon?

The next full moon will be on Dec. 4.

What are moon phases?

Moon phases are part of a 29.5-day lunar cycle, according to NASA. These phases are how the moon looks from Earth as it goes around us. We always see the same side of the moon, but how much of it is lit up by the Sun changes depending on where it is in its orbit. So, sometimes it looks full, sometimes half, and sometimes not there at all (aka, the New Moon). There are eight main moon phases, and they follow a repeating cycle:

The eight main moon 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. It looks like a half-moon.

Waxing Gibbous - More than half is lit up, but it’s not quite full yet.

Full Moon - The whole face of the moon is illuminated and fully visible.

Waning Gibbous - The moon starts losing light on the right side. (Northern Hemisphere)

Third Quarter (or Last Quarter) - Another half-moon, but now the left side is lit.

Waning Crescent - A thin sliver of light remains on the left side before going dark again.