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

The official start to the fall season, the autumnal equinox, occurs on Sunday, Sept. 22. What exactly happens during the ...

A summer marked by extreme and record-setting heat across much of the U.S. — particularly in Phoenix — has come to a close.

Sept. 22, day and night will be nearly equal in length as Earth spins side-on to the sun and autumn officially begins in the ...

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

Sean 'Diddy' Combs arrested; details of Titan's implosion revealed ...

However, KOIN 6 Meteorologist Kelley Bayern says that, due to several factors – such as latitude and location, as well as the ...

Earth-watching satellites up in orbit have a unique view of the equinox. A NASA Earth Observatory video shows Earth from space and how the positioning of the sun's light shifts with the changing of ...

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

At around 5:45 a.m., the days will start getting shorter and the nights longer in the Northern Hemisphere. According to OMSI ...

A Super Harvest Moon with a partial lunar eclipse will light up September's night skies Tuesday in a rare celestial trifecta as summer begins to wind down.

The Super Harvest Moon Tuesday comes with a side of a partial lunar eclipse. During a solar eclipse, the moon travels between ...