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

Add Yahoo as a preferred source to see more of our stories on Google. A person raises their hands to absorb the energy of the spring equinox — a tradition in Mexico. (Henry Romero/Reuters) (REUTERS / ...

Every year between March 19 and 21, the Northern Hemisphere experiences a celestial event that has captivated humans for millennia: the Spring Equinox. This moment, when day and night are nearly equal ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Spring is almost here — officially, at least ...

I love writing about the seasons and especially the way in which we mark them. If you’re a regular reader of mine, you know I get excited about solar spring, which takes place in early February. This ...

The first day of meteorological spring is March 1, while the astronomical first day of spring varies based on the vernal equinox. Astronomical seasons depend on the Earth's position relative to the ...

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