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 ...

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

The date of Easter changes each year and is determined by the lunar calendar. Passover and Easter are both religious holidays that can occur in March or April. This year, the first full moon after ...