The spring equinox will occur at 5:01 a.m. EDT on Thursday. Here's what to know about the start of the spring season.

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

The vernal equinox, marking the first day of spring, occurs on Thursday, March 20, 2025, at 5:01 a.m. ET. An equinox happens when the sun's rays are directly over the equator, resulting in ...

This vernal equinox is expected to officially begin at 5:01 a.m. ET on March 20, according to the Farmers’ Almanac. (But no need to set an alarm or anything, you can enjoy it throughout the day.) ...

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about ...

Today marks the first day of spring 2025. The vernal equinox marks the start of spring every March. The autumnal equinox marks the start of fall every September. An equinox occurs, "two times of ...

From France to Iceland to the United States, April Fools’ Day is celebrated with practical jokes and elaborate hoaxes ...

The spring equinox marks the start of astronomical spring. Wherever you are on the planet, the equinox occurs at the same ...

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

The first day of spring, or the vernal equinox, is determined by where the Earth is in its orbit around the sun. On this day, the Earth's axis is not tilted toward or away from the sun ...

The first day of spring represents the vernal equinox in the Northern Hemisphere, an astronomical event that occurs when the sun aligns with the Earth's equator. On the contrary, in the Southern ...

while the astronomical first day of spring varies based on the vernal equinox. Astronomical seasons depend on the Earth's position relative to the sun, while meteorological seasons are determined ...