Q: The leaves are starting to turn earlier than usual in my neck of the woods. One neighbor says it’s because we’ve had an exceptionally dry summer, while another says it’s because we’ve recently had ...

The physical signs of fall begin when the leaves change color and start to fall from the trees. This transformation is triggered by shorter daylight hours and cooler temperatures. The process of ...

Every fall season, nature lovers look forward to scenic fall foliage. But do we know the science behind why leaves do this once the temperatures start dropping? Here's how nature creates art during ...

Add Yahoo as a preferred source to see more of our stories on Google. Autumn heralds the arrival of cooler weather, shorter days and colorful scenes across the United States as trees start to prepare ...

NPR's Short Wave podcast spoke to botanist and plant ecologist, Tanisha Williams, about why some leaves change color in the Fall. If you're in a part of the country with some great fall foliage and ...