As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

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

Starting Thursday, the Northern Hemisphere will experience the spring season and the Southern Hemisphere will get into autumn ...

Spring is almost here — officially, at least. The vernal equinox arrives on Thursday, marking 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 ...

Spring officially begins in the Northern Hemisphere on March 20 with the vernal equinox as the entire world experiences an ...

The vernal equinox marks the start of spring in the Northern Hemisphere — so does that mean this is the only day out of the ...

The spring equinox is a cosmic reset, a moment of balance, light and rebirth. In the Northern Hemisphere, it's when the sun ...

As winter fades and the days grow longer, the Spring Equinox marks the official arrival of spring in the Northern ...

The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in ...

"Equinox" translates to "equal night" but most places in the Northern Hemisphere will see more than 12 hours of daylight for ...

The vernal equinox marks the start of spring in the Northern Hemisphere — so does that mean this is the only day out of the ...