Ready for the first day of spring? What we know about the 2025 spring equinox, the autumnal equinox, summer and winter ...

The Northern Hemisphere is welcoming Spring 2025 on March 20, also known as the vernal equinox. The jump into spring has come ...

The word equinox comes from two Latin words meaning equal and night. That’s because on the equinox, day and night last almost ...

The longest day of the year is the summer solstice. What is the shortest day of the year? The shortest day of the year is the ...

Is it the first day of spring? For everyone over winter and ready for a, hopefully, warmer season ahead, you’re in luck.

The summer solstice, the longest day of the year, falls on Friday, June 20, 2025, while the winter solstice, the shortest day, occurs on Sunday, December 21, 2025. Ready for winter to be over?

Did you know both the astronomical first day of spring and Easter Sunday are tied to the spring equinox? How they relate, what to know for spring 2025.

During the Northern Hemisphere’s summer solstice, the upper half of the earth is tilted in toward the sun, creating the longest day and shortest night of the year. This solstice falls between ...