Each fall, green leaves transform into the reds, yellows, and oranges of the season. But, why? Here's what to know.

We are well into fall, and many trees have shed their leaves. Some, though, have kept their foliage due to a ...

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 ...

Schumacher Crossing is probably best known as a swimming hole for hot summer days, but its cypress, sycamore and Bur Oak ...

JACKSON TOWNSHIP -- Some early signs of fall can be seen throughout the Poconos. The leaves are starting to change colors. People might notice a few leaves that are already brown on some trees.

Leaves changing colors is one of the most iconic parts of autumn in the United States. But why do leaves change their color in the first place?

SYRACUSE, N.Y. - It is nearly one month into fall and the leaves are approaching peak fall foliage color! But what causes our green leaves to change to yellow, orange, or red? And how does the weather ...

PHILADELPHIA (CBS) - Does it seem like the pretty autumn leaves have lasted longer on the trees this year? Leaves start changing color as the nights get longer in the fall - that's the trees' cue to ...

This year, we've learned that almost nothing is guaranteed in life. And yet, as summer turns to autumn, one thing that is certain is the leaves changing color.But why do the leaves change color? And ...

The fall equinox (also known as the autumnal equinox) took place Sept. 21. It is officially fall and it’s the time of year when we are awed by the color and beauty of trees in our neighborhood, but ...