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

EDT on Sunday, September 22, 2024, the sun will cross the celestial equator, putting the magnetic fields of Earth and the ...

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

The equinox is an annual event that happens twice a year, in March and September, when the Sun's rays fall directly on the ...

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 ...

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 ...

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

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

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

The first day of fall is upon us!  The autumnal equinox took place at 8:44 am EDT this morning, marking the official start of the fall season.   This is not our only equinox of ...

The autumnal equinox on Sept. 22 marks the start of fall, bringing equal day and night in the Northern Hemisphere.