September's full moon will put on quite the show on the evening of Sept. 17. Not only are we treated to a slightly larger-than-average "supermoon" but also a partial lunar eclipse.

A supermoon occurs when a full moon is at its closest point to Earth during its orbit, making the moon look bigger than usual. Image: The supermoon rising behind the Temple of Poseidon in Greece.

A supermoon has lit up the sky across the world, coinciding with a rare partial lunar eclipse. That meant the Moon - which is ...

NASA compares the Moon’s apparent size at its farthest and nearest points to Earth during a 2020 supermoon. NASA’s Scientific Visualization Studio NASA Tuesday presents a rare solar occurrence ...

If you don’t frequently look at the moon, you may not have noticed that “the supermoon all of a sudden is so much bigger,” said Noah Petro, NASA’s project scientist for Artemis III.

The next full moon is coming next week. But the Harvest Moon is also bringing a partial lunar eclipse. Here's how you can ...

Moon watchers will get a special treat this month: September's full "harvest" moon is also a supermoon, meaning it's slightly bigger and brighter than an average moon. The full moon will be ...

As the Earth passes between the sun and the moon, a fleeting shadow will be cast on the planet's only natural satellite on ...

Tonight will be a great night to see a beautiful spectacle in the sky. Tonight is Harvest Moon, the full moon right before ...

The full “Harvest Supermoon” will be visible for the next few night. The moon will appear 14% larger and 30% brighter. This ...

A supermoon occurs when the full moon phase lands during the moon's perigee, or when it is at its closest point to Earth in its elliptical orbit. The moon will look bigger and brighter. Supermoon's ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. September’s full moon will fill the sky tonight, but we’ll also be treated to a ...