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

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 ...

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

This year, the fall equinox and Libra season will be particularly intense and transformative, because each zodiac sign’s ...

The official first day of fall, otherwise known as the autumnal equinox, is this weekend in the Northern Hemisphere.

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

So is the autumnal equinox, which marks the end of astronomical summer and the first day of fall in the Northern Hemisphere.

The official start to the fall season, the autumnal equinox, occurs on Sunday, Sept. 22. What exactly happens during the ...

Friday is the autumnal equinox, also known as the first day of astronomical fall. Fall and winter weather are likely to clash in the Bay Area’s diverse microclimates as temperature differences between ...

Autumn is here! It’s that time of year when we think of pumpkins, apples and changing leaves - and sweater weather. The sun angle gets lower and lower in the sky and we lose daylight even faster now.