It's fall and the trees are beginning their annual display of spectacular colors. Ever wonder where these colors come from?

Sept. 22 is the first day of autumn and some of our trees are beginning to show it. We tend to associate fall colors and ...

This year, however, because of the extreme drought, this chlorophyll will break down sooner, causing trees to drop their ...

A local expert is chiming in on what the leaves might look like this year. A Western Carolina University biology expert says it takes several factors to make a colorful leaf season including ...

Fall colors aren't just pleasing to the eyes, they're also a huge moneymaker for local economies. Vermont's Agency of ...

By using biotechnological techniques and treatments with high light intensity, the levels of beta-carotene in leaves can be ...

To help chart the changing leaves, the Missouri Department of Conservation offers weekly online fall color updates from ...

Temperatures are cooling down, and trees are beginning to change color — a sure sign that fall has arrived. As the changes ...

Anthocyanin is the pigment responsible for red, purple and blue colours because it absorbs blue, blue-green and green from ...

Once again, the summer season comes to an end, and crisp autumn days are upon us. Temperatures drop, the days get shorter and ...

Biotechnological methods increased beta-carotene in leaves by up to 30 times, improving its bioaccessibility without ...

During the growing season, leaves constantly produce sugars via photosynthesis, which is the conversion of light to energy.