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

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

and spring in the Southern. At that moment, the sun would be shining directly overhead as seen from a point in the equatorial Atlantic Ocean, 461 miles (743 km) south-southwest of Monrovia, Liberia.

The autumn equinox starts Sunday morning, marking the first day of fall. Researchers Study Life After Death — And It Gets ...

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

PM IST, the September equinox will occur, marking a significant astronomical event. This moment signals the Sun's crossing of ...

Autumn officially begins today! It’s apparent in the crisp dawn air and the rapidly shifting leaf colors. I saw my breath ...