On Tuesday, Sept. 17, the harvest supermoon will coincide with a partial lunar eclipse, offering a unique spectacle for skywatchers. While harvest moons happen every year, supermoons occur three ...

In addition to being a slightly larger-than-average "supermoon," September's full moon will also experience a partial lunar eclipse when it rises on the evening of Sept. 17.

Skygazers were treated to a spectacular celestial sight Tuesday night as the orange-ish Harvest supermoon coincided with a partial lunar eclipse.

September 17's full moon will be a supermoon and a harvest moon. A partial lunar eclipse will also happen the same night.

September's full moon is extra special this year. The harvest moon will also be a partial lunar eclipse and supermoon Tuesday night. When to see it.

This year's "Harvest Moon" will appear 30% brighter and feature a partial lunar eclipse tomorrow evening.

A trio of celestial events will take place this week in the skies over the Chicago area, with a supermoon, a partial lunar eclipse and the “Harvest Moon” all occurring on the same night.

Skygazers on Tuesday were able to catch a rare celestial phenomenon, a harvest moon, supermoon and partial lunar eclipse.

If there are clear skies this Tuesday night, we will see a nice celestial event somewhat similar to what occurred in 2015, which was a full harvest supermoon total lunar eclipse.

September 17-18– Partial Lunar Eclipse As if a supermoon wasn’t enough, several spots around the world will get a partial lunar eclipse.

September's Full Harvest Moon will be a supermoon in addition to experiencing a partial lunar eclipse. Here's everything you need to know for this month's full moon.