Others, like many oaks, display mostly browns. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season. As the fall ...

golden-yellow and purplish-red leaves in many parts of the U.S. This color palette is also associated with other autumn ...

Next to 'why is the sky blue' and 'where do babies come from,' 'why do leaves turn color in the fall' might be the most frequently asked question about nature. Next to 'why is the sky blue' and 'where ...

When we want to add color to the garden, most of us set our sights on flowers. But many leaf-forward plants can outlast and even outcompete those with colorful blossoms. For starters, foliage ...

A new study has uncovered a novel P-type PPR protein, BoYgl-2, which plays a crucial role in chloroplast RNA editing and chlorophyll biosynthesis in cabbage.

Severe floodwaters have left many dead, many roads closed ... River National Park in West Virginia to see a beautiful fall leaf color change. Gardner said, by mid-to-late October, the fall ...