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

The exact time of the fall equinox changes slightly each year. This year, the equinox arrives Sept. 22 at 8:43 a.m. Eastern ...

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

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 ...

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 autumn equinox on September 22 marks the transition to autumn in the Northern Hemisphere and spring in the Southern ...

As the sun sets, it lines up perfectly with Chicago's east-west streets and is framed by downtown skyscrapers. The possible ...

If you get up early enough, you can experience an equinox sunrise. The autumnal equinox heralds the arrival of fall in the northern hemisphere.

The word equinox comes from two Latin words meaning equal and night ... They break down the year into three-month seasons ...

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

There are specific times when the astronomical seasons officially turn over -- for fall, it's the autumnal equinox. For spring, it's the vernal equinox. Fall equinox in the Northern Hemisphere ...