Every year people ask me, "why haven't the leaves fallen yet?" If autumn starts on September 1, then by early November winter ...

As the fall season starts to wrap up, leaves start to fall in droves. But why is that? Meteorologist Matt Willoughby explains ...

KOIN 6 News and Portland's CW dives deeper into the fall leaves and rain threat to drivers around the Pacific Northwest as an atmospheric river ramps up this week.

The Lake Park in Ansan, about 30 kilometers southwest of Seoul, offers beautiful scenery with autumn leaves on Nov. 12, 2024.

The process of changing leaf colors is often referred to as “fall foliage.” But what exactly happens scientifically to cause this change?

Here are some pro photography tips and examples of fall color snapshots for November's Reader Photo Challenge. You can enter ...

Now that the weather is cooling, you might notice that some of the plants we encounter look nothing like their mid-summer ...