Easter 2025 will be celebrated on April 20, but the date isn’t fixed. It is determined using a centuries-old formula tied to ...

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

Did you have to check your calendar a few times this year to confirm which Sunday Easter falls on this year? You aren’t alone.

Here are the dates for the full moons in 2025. The next full moon will be on Monday, May 12. It will officially reach its full moon phase at 12:56 p.m. EST (1656 GMT), but local moonrise times ...

Though there won't be a lunar eclipse this month, April's full "Pink Moon" has some special features of its own.

This April full moon represents the renewal that each spring brings and reflects all the new possibilities in our lives.

There are other names for a full moon at this time of year when a lunar eclipse is not taking place. According to the Old Farmer’s Almanac, a March full moon is also called a worm moon—a name ...

Unlike a total solar eclipse, part of the sun is still visible during a partial solar eclipse, so there is no darkening of the sky or visible solar corona.

The first full moon of spring, known as the “Pink Moon,” will appear in the sky this Saturday, April 12. It will reach its ...