Taking in the beauty of our planet is a special treat on the autumnal equinox. Sunday morning marked the Sun’s direct rays ...

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

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

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

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

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

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

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

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

Ready for sweater weather? Read on for surprising facts about the first day of fall, aka apple-picking and leaf-peeping ...

The Autumn Equinox is considered the first day of fall, but it’s so much more than that. According to Britannica, the ...

Autumnal Equinox is here, and that means cooler air, changing leaves, and eight songs to get you in the mood to celebrate.