Take a good look at the moon tonight — there won't be another one like it until 2024.
That's right, tonight we'll see the last harvest moon eclipse for eight years. This month's full moon is known as the harvest moon because it's the full moon closest to the autumnal equinox. These moons earn the title of "harvest" because historically, they provided farmers with some extra light later in the evening, allowing them more time to harvest their crops.
And this particular harvest moon is extra special because it will be taking place at the same time as a celestial phenomenon known as a penumbral eclipse. This type of eclipse occurs when the moon passes through the outer edge, or penumbra, of the Earth's shadow, causing the moon to appear darker than usual.
However, experts say this year's harvest moon won't be as exciting as last year's harvest moon/supermoon/full lunar eclipse. And unfortunately for us Americans, the best view will be in the Eastern Hemisphere. Still, though, the moon we know and love will look a little different from our vantage point, so it's worth a look skyward.
Happy moon gazing!
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