The autumnal equinox — the official start of fall in the Northern Hemisphere — will occur on Monday, September 22, 2025, at precisely 2:19 p.m. EDT, according to The Old Farmer’s Almanac. This ...

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 ...

The autumnal equinox is the official time to say goodbye to summer and welcome fall. Scientifically it indicated the change — shorter days and longer nights as Earth tilts closer to winter. In Arizona ...