Millions of people every year make it a goal every fall to witness the beautiful changing of leaves. Timing is key, as see peak season is when trees are at their maximum brightness. It’s a challenging ...

Over the next week or so, a lot of the region will be experiencing peak colors or coming out of peak fall colors. Chlorophyll The process for leaves changing colors is a multistep process. Let’s break ...

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.

Autumn is a big time for trees. Many shed their leaves, and of course, before the leaves fall, they can turn brilliant colors. One of those colors has generated a lot of heated debate among scientists ...

As days become shorter and cooler trees stop producing chlorophyll, the green pigment they use for producing nutrients. If you remember grade-school science, this process is known as photosynthesis.

DENVER — The state is in the middle of prime leaf-peeping season and the changing landscape is show-stopping – we'll share the science behind how the leaves turn to those vibrant, fall colors.

KNOXVILLE, Tenn. — Vibrant fall colors are starting to appear, but what makes those gorgeous reds, oranges and yellows pop? Many different factors influence how and when trees change colors. East ...

This animated map shows fall leaf color projections. Red indicates peak color. It’s officially fall in the Northern Hemisphere, which means bright, beautiful foliage isn’t far behind. Parts of the U.S ...

Vermont has one of the most beautiful fall foliage seasons in the country. The sugar maples, which can turn a bright red, make sure of it. And the Green Mountains do their part of make sure the views ...

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 ...