The Pennsylvania Department of Conservation and Natural Resource’s most recent update on fall foliage across the state. This week’s projections from the agency point to the effects of recent ...

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.

The forests of Indiana are a glory this time of year. Lumbering catalpa trees growing above Indianapolis homes are starting to fade into gold and the forests of Brown County have fallen into a vibrant ...

Much of New York's spectacular foliage is either at or just past peak as we near the end of October. According to New York's weekly fall foliage report, stunning seasonal hues and crisp fall days are ...