Meteorological summer began on Sept. 1, but astronomical autumn is Sept. 22 at 8:44 a.m., what we call the autumnal equinox.

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

Autumn officially begins 8:43 a.m. Sunday in Ohio, according to timeanddate.com. That's the exact moment of this year's ...

The autumnal equinox heralds the arrival of fall in the northern hemisphere, and it's just around the corner. Here's what to know.

As the transition from summer to fall begins, the sun's angle starts to change as well, impacting everything from temperature to even your health.

Fall kicks-in on Sunday Sept. 22. “Autumn” is the season of the year that is the transition period from summer to winter, ...

I cannot endure to waste anything so precious as autumnal sunshine by staying in the house.” — Nathaniel Hawthorne In another ...

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

The summer and winter solstices occur ... be some fluctuation in the time of day when the solstice or equinox occurs. This is because the Earth's orbit around the sun is not a perfect circle ...

“The summer solstice occurs at the moment the earth's tilt toward/from the sun is at a maximum. Therefore, on the day of the summer solstice, the sun appears at its highest elevation with a ...

Some believe summer has come and gone – but we actually do have a little while longer to enjoy the sunnier months. Here's ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...