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 ...

Add Yahoo as a preferred source to see more of our stories on Google. October is finally here, and with it comes more fall foliage reaching its peak throughout the U.S. Each year, as trees begin to ...

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.

Millions of people every year make it a goal every fall to witness the beautiful changing of leaves. Timing is key, as see peak season is when trees are at their maximum brightness. It’s a challenging ...

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 ...

It's that time of the year again. The air has already started to turn crisp, and before we know it those brightly colored leaves will begin to fall and blanket yards across North Jersey. And while ...

Beautiful fall leaves in someone's front yard - Trong Nguyen/Shutterstock The moment autumn arrives, leaves drift down like tiny memoirs from the trees, each one marking the passing of the season and ...

Behind every autumn leaf lies a chemical shift-chlorophyll fading, carotenoids glowing, anthocyanins rising-that turns survival into spectacle. Every autumn, landscapes across much of the world ...

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 ...