It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta shared the satellite image above showing fall foliage changes in the Appalachian ...

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 ...

One of the main drivers in leaves beginning the process of changing color has to do with the shorter days and longer nights. As the seasons start to change, and nights grow longer, leaves begin the ...

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 ...

It’s officially fall in the northern hemisphere, but depending where you are, it might not look like it. From Maine and Vermont to New York, tourists often flock to the U.S. East Coast to see the ...