Here’s when the first days of spring are, why there’s a different first day for meteorological and astronomical seasons and ...

Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the ...

See the Mississippi outlook for rain, severe storms before the spring equinox. Old Farmer's Almanac, NWS, AccuWeather have ...

Although it's been meteorological spring since the beginning of March, astronomical spring starts Thursday. Get the details ...

The spring equinox marks the start of astronomical spring. The date is determined by the Earth's tilt on its axis as it ...

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end?

The spring equinox is a "vital part" of the astronomical calendar as it signals the transition from winter to spring ...

The summer solstice is considered the first day of summer and the winter solstice is considered the first day of winter. Equinoxes are the only two times of the year when the earth's axis isn’t ...

Spring starts on Thursday, March 20, when the vernal equinox marks the start of the astronomical season.