Twice a year, Earth reminds us that even in a world of constant change, balance is still possible. Every September, Earth reaches a point in its orbit that is both scientifically precise and deeply ...

While the weather is still warm almost everywhere and the leaves have yet to turn, fall is almost here. The official arrival of the season is the autumnal equinox, which occurs in the Northern ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The September equinox is ...