More a popular term than a scientific one, a supermoon occurs when a full lunar phase syncs up with an especially close swing ...

The final supermoon of 2024 approaches, offering a celestial spectacle before a long wait until the next series in 2025.

This fourth and final supermoon of the year will appear larger and brighter than a typical full moon as it reaches roughly 225,000 miles from Earth on Thursday, just ahead of its official full phase ...

And there are still more meteor showers left between now and New Year's, with at least one fireball event happening at all ...

Because the moon’s orbit is inclined, eclipses do not happen every month but instead occur only when the orbital planes align ...