Warm autumn colors are gracing the Sierra Nevada right now. Northern Nevadans can walk among the red, yellow and orange leaves for a limited time before the mountains trade their fall foliage for ...

The mixture of red, purple, orange and yellow is the result of chemical processes that take place in the tree as the seasons change from summer to winter. During the spring and summer the leaves have ...

Depending on what variety of azaleas you are growing, the old leaves may turn yellow, orange or red. The affected leaves are the ones located farthest from the ends of the branches. This makes ...

March 17, 2025 - STRONGSVILLE, OH — The U.S. Postal Service celebrates the colorful sights of autumnal walks with the release of five new Vibrant Leaves postcard stamps. Each stamp showcases a single ...

Yellow rust primarily impacts wheat crops and can cause significant economic impacts with reports of up to 50% yield loss ...