Add Yahoo as a preferred source to see more of our stories on Google. The first day of fall offers us the chance to recalibrate through ritual. Read on to learn more. The autumnal equinox arrives on ...

The autumnal equinox arrives on 22 September, marking the end of summer and the beginning of autumn, heralding the arrival of chillier weather and the winter months. The autumnal equinox occurs in ...

According to NASA, the equinox occurs twice a year, once in March and once in September, when the day and night are of equal length. The Northern Hemisphere’s first day of winter arrives with the ...

Summer still has a tight grip on the Lone Star State through the weekend, so it may not feel like fall is right around the corner - but it is arriving Monday with the autumnal equinox. Before we start ...

While many people mourn summer with the passing of Labor Day Weekend, the autumnal equinox is the official end of the summer season. Besides sweater weather and pumpkin-spiced menu items, what does ...

Day and night will get equal time for a brief moment Monday as much of the world heads into fall. The autumnal equinox marks the start of the fall season for the Northern Hemisphere and the spring in ...

Day and night will get equal time for a brief moment Monday as much of the world heads into fall. The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere ...

Are you ready for fall? The official arrival of fall is the autumnal equinox, which occurs in the Northern Hemisphere on Monday. After a hot summer, the September equinox marks a welcome shift in the ...

While many people mourn summer with the passing of Labor Day Weekend, the autumnal equinox is the official end of the summer season. The autumnal equinox marks the start of autumn in the Northern ...

What is the autumnal equinox? The autumnal equinox marks the start of autumn in the Northern Hemisphere. Create a free account with NBC 5 DFW to save articles and videos. The Earth travels around the ...