The Iranian calendar is a solar calendar, meaning time is determined, through astronomical observations, by Earth’s movement ...

The vernal equinox will occur at 5:01 A.M. EDT in 2025. Also, it will be at 2:01 A.M. PDT for those on the West Coast. The ...

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.

Thursday marks the vernal equinox, or the first day of spring, in the northern hemisphere — even if the weather in Michigan ...

The first day of astronomical spring – or the vernal equinox – begins on March 20. The vernal equinox means day and night last about the same amount of time. Meteorological spring began on ...

Spring is here — officially, at least.The vernal equinox arrived on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in the Southern Hemisphere.

Is it the first day of spring? For everyone over winter and ready for a, hopefully, warmer season ahead, you're in luck. Today marks the first day of spring 2025. The vernal equinox marks the ...

If you are like many Americans, you express your knowledge of Easter's date by vaguely flailing at the words "spring" and "Sunday" on your calendar. That's ok, Easter is a difficult holiday to pin ...

(CNN) — For those of us who approach things by the Goldilocks Principle (not too little, not too much), spring equinox is practically perfect. Folks in the Northern Hemisphere are looking ...