Add Yahoo as a preferred source to see more of our stories on Google. The autumnal equinox marks the official goodbye to summer and the hello to fall. Scientifically, it signals the shift toward ...

Summer seemed about to end in Washington on Saturday, preparing the way for autumn with a burst of grand and glorious weather that honored the season that is concluding and offered hints of the one ...

With early September on the horizon, many people are asking the same question: when does summer officially end? Whether you're trying to soak up the last of the warm weather or you're ready for the ...

It's almost time to get your coats out, pour yourself a large pumpkin spice latte, and start picking your conkers. That's because autumn officially begins tonight! The autumn equinox takes place at 19 ...