The clock is ticking on the scenic fall foliage across the state. The latest report from the Pennsylvania Department of Conservation and Natural Resources states that it won’t be long before the ...

The explosion of color as green leaves turn gold, blood-red, chartreuse, deep purple, pumpkin orange, and other brilliant autumn hues — not to mention the sounds and smells of a fall forest — is one ...

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 ...