The next full moon is at 12:56 pm EST on Monday, May 12 and is known as the Flower Moon. Here is a look at all the full moons ...

New research suggests that the unexpected intensity of the ongoing solar maximum may be partly tied to a lesser-known, ...

These graphics explain why Easter Sunday changes each year based on ancient interpretations of the solar and lunar cycles.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. Today, April 17, 2025, the moon is 19 days old and is in the Waning Gibbous phase of its lunar ...

Unlike Christmas, the other major Christian holiday, the date of Easter, changes every year. In 2024, Easter fell three weeks ...

Lunar New Year is a big celebration of the ... It’s a way of keeping a twelve-year cycle (known as the Zodiac cycle). The zodiac calendar is a 60-year cycle, made up of twelve animals, 10 ...