According to Britannica, the fall equinox is one of two moments in the year when the sun is exactly above the equator. The ...

The equinox has no relationship to Houston’s weather, and the city’s climate afterwards isn’t guaranteed to bring cooler or ...

Sept. 22, marks the first day of the autumnal equinox in the Northern Hemisphere, according to the Farmer’s Almanac. It ...

In addition to refraction hastening sunrise and delaying sunset, there is another factor that makes daylight longer than night at an equinox: sunrise and sunset are defined as the times when the first ...

The autumn equinox, which comes around every September for the Northern Hemisphere, marks the official astronomical start of ...

Despite proposals for permanent daylight saving time, clocks will shift back an hour this fall in many states.

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

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

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 ...

Twice a year, around March 20 or 21 and Sept. 22 or 23, the sun’s rays shine directly over the equator. In the Northern ...

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