This September, skywatchers are in for a treat with a rare celestial trio: a supermoon, the Harvest Moon, and a partial lunar eclipse all occurring on the same night. This unique combination promises a striking night sky display visible across much of the globe. Whether you’re a casual observer or a dedicated stargazer, this event offers a chance to witness a series of astronomical phenomena all at once, culminating on Tuesday night, September 17, 2024. What Is a Supermoon?A supermoonoccurs when a full moon coincides with the point in its orbit where it is closest to Earth, known as perigee. T…