The Maya astrological calendar had 260 days, and it was used to divine individuals' destinies. In the Dresden Codex, there is ...

Researchers decode the Dresden Codex eclipse table, revealing how Mayan daykeepers predicted solar eclipses before modern ...

Today, Oct. 21, 2025, the moon is 30 days old and is in the New Moon phase of its lunar cycle. It is 0% illuminated.

Diwali, a major holiday celebrated by South Asian communities, ends today. When is it next year? Here's more about the ...

The next full moon in 2025 is at 8:19 a.m. EST on Wednesday, Nov. 5. This is the second to last full moon of the year and is ...

Check today’s Moon phase and explore the full lunar calendar for 2025, showing each stage from new moon to full moon throughout the year.

Here’s the full moon calendar for 2025 with dates, traditional names, and what each lunar phase means for skywatchers.