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

The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when a glancing blow can cause a geomagnetic storm.

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 ...

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 case you missed it, Sunday was the first day of autumn.The Fall Equinox was at 8:44 am on Sunday, September 22nd.What exactly happens dur ...

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

The event was the annual equinox sunrise ceremony at Cahokia Mounds National Historic site’s “Woodhenge,” a massive sundial ...

Fall equinox 2024 arrives on Sunday2. Find out why the first day of autumn still features a little more daylight than ...

The Fall Equinox occurs annually, astrologically aligning with the Sun entering Libra. Here, we reach the midpoint of the ...

September 22nd is when the autumnal equinox begins and the night gains ground over the day as the position of the Sun and Moon change.

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

According to Britannica, the fall equinox is one of two moments in the year when the sun is exactly above the equator. The ...