T he full moon has been a source of fascination, from precipitating werewolf transformations to controlling the tides. Across ...

Find out when the next full moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.

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 15, 2025, the moon is 17 days old and is in the Waning Gibbous phase of its lunar ...

In 2025, Easter will take place on Sunday, April 20. On this day, Christians around the world will gather at church services, ...

The reason the date moves around each year is because the holiday is determined by moon cycles. Easter falls on the first ...

Full moons have names that vary across cultures, but many Western traditions draw from Native American naming customs. Below ...

Tonight kicks off great week of sky gazing with a special 'Pink Micromoon' and a spectacular view of the Lyrid meteor shower.

Tonight kicks off great week of sky gazing with a special 'Pink Micromoon' and a spectacular view of the Lyrid meteor shower.

Some methods relied on the 19-year Metonic cycle of the moon. Churches still rely on earlier calculations of the moon phases as well as its set definition of the spring equinox, which can ...