Twice a year, Earth tilts just right, giving nearly equal amounts of day and night across the globe. One of those moments arrives Monday: the fall equinox, officially ushering in the arrival of autumn ...

Summer still has a tight grip on the Lone Star State through the weekend, so it may not feel like fall is right around the corner - but it is arriving Monday with the autumnal equinox. Before we start ...

We're breaking out the cozy sweaters and warm beverages, because fall is here. Here are some answers to the most common questions about the beginning of the season. The official kickoff time for fall ...

According to NASA, the equinox occurs twice a year, once in March and once in September, when the day and night are of equal ...

Labor Day is in the rearview mirror, but summer isn't officially over yet. Fall officially starts with the autumnal equinox in September. Washington state will start seeing shorter days and colder ...