Carotenoids, which produce yellow and orange hues, are always present in leaves but are masked by chlorophyll during the growing season. When chlorophyll degrades, these colors become visible.

Yellow leaves on plants are one of the most common signals a houseplant sends when something isn’t right. The good news is ...

Trees in Western Washington this week are hitting peak fall colors. Here's the science behind the annual autumnal change.

Want to know how and why leaves change color in the fall? We've got you covered, unlike the trees dropping leaves after creating lovely fall foliage.

Cardi B’s Outfit During Paris Fashion Week Leaves Fans Stunned originally appeared on Parade. Cardi B delivered a ...

Leaves change colors in the fall due to the changes in the length of the day and the cooling of temperatures, signaling the leaves that it's time to get ready for the winter. During the summer ...

Fall has arrived and the changing of leaves starts to grab everyone's attention, but the science behind it is fascinating.

Yellow leaves on azaleas may not be a sign of disease. Sometimes, older leaves just drop. Evergreens lose older leaves, too.

If you have roses growing in your gardens, there's one serious issue which could impact the quality of the blooms - black ...

It's only a matter of time before the leaves drop. You may think they shrivel up and fall in the wind, but that's not the whole story.

Fall foliage progress in Hudson Valley for week of Sept. 26-Oct. 1 According to the most recent report on the website, the Lower Hudson Valley is now in the yellow, meaning many trees are ...