Add Yahoo as a preferred source to see more of our stories on Google. Fall has officially begun, and with it comes the arrival of fall foliage earlier than normal in some parts of the U.S. According ...

It's officially fall in the Northern Hemisphere, which means bright, beautiful foliage isn't far behind. Parts of the U.S. will soon start to see — if they haven't already — leaves and shrubs trade ...

With fall nearly halfway through, the vibrant hues of fall have come and gone in much of the United States, leaving foliage in midwestern and southern parts of the country left to change. During the ...

Scientists have long questioned whether the vibrant colors of fall foliage serve an evolutionary purpose. One theory suggests red pigments protect leaves from sun damage, allowing trees to absorb more ...

This is the time of year when Nicole Hughes gets constantly distracted by the fall foliage as she drives around North Carolina. "I'm always looking," says Hughes, a biologist at High Point University.

This animated map shows fall leaf color projections. Red indicates peak color. It’s officially fall in the Northern Hemisphere, which means bright, beautiful foliage isn’t far behind. Parts of the U.S ...