What is the autumnal equinox? The autumnal equinox marks the start of autumn in the Northern Hemisphere. The Earth travels around the sun at an angle, and for most of the year, the Earth’s axis is ...

This is an archived article and the information in the article may be outdated.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 ...

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 ...

See more of our coverage in your search results. Add The New York Post on Google The autumnal equinox arrives on Monday, September 22, 2025, at 2:19 P.M. EDT, bringing with it the end of summer, the ...

Although the new Bolt is now on sale, GM is still calling the electric Chevy Equinox “America’s most affordable ...