The autumnal equinox brings fall to the Northern Hemisphere today as the sun passes directly over the equator at noon. But ...

In Japan, Autumnal Equinox Day is a national holiday. In Japanese, it’s known as Shubun no Hi (秋分の日), according to Coto ...

On Sept. 22, the fall equinox formally heralds in autumn and marks the end of summer in the Northern Hemisphere.

During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence ...

Here's what to know about the autumnal equinox on Sept. 22, including what it means for your zodiac sign according to ...

The exact time of the fall equinox changes slightly each year. This year, the equinox arrives Sept. 22 at 8:43 a.m. Eastern ...

The autumnal equinox heralds the arrival of fall in the northern hemisphere, and it's just around the corner. Here's what to ...

Fall weather is soon going to be hitting the Northeast and just in time as the official start to fall — the autumnal equinox ...

The first day of fall arrives on Sunday with the autumn equinox, starting shorter, colder days because of Earth's axis and ...

Equinox marks the beginning of the fall season in the Northern Hemisphere and the start of spring in the Southern Hemisphere.

The word equinox comes from two Latin words meaning equal and night ... Equinoxes, when the sun lands equally on both ...