Sept. 22 (UPI) -- Sunday is the first day of fall in the Northern Hemisphere. The northern half of the planet entered the ...

Sunday marks the beginning of the autumnal equinox but temperatures in Southern California will be more summerlike for the ...

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

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

BREVARD COUNTY, FLORIDA – Welcome fall! The autumnal equinox—the September equinox or the fall equinox—arrives on Sunday, ...

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

The fall equinox not only marks the first official day of fall, here in San Diego it is also the time to view “Salkhenge.” ...

The Adirondacks, Catskills, Thousand Island-Seaway, Capital-Saratoga, Central New York, Finger Lakes, and Greater Niagara ...

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 ...

Today is the first day of Autumn but why is the first day of Fall different each year? As of 7:43, this morning marks the ...

Today is the official first day of Fall. Both hemispheres will receive the same amount of radiation and both will experience ...