Discover why the mighty Oak Tree was officially designated as the National Tree of the U.S. in 2004, symbolizing strength, ...

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

A new pest may emerge in Ohio as Brood XIV cicadas conclude their 17-year life cycle. Oak leaf itch mites can bite people, ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

You can remove poison oak from your yard by hand or with an herbicide. No matter which method you choose, wear protective ...

The leaves are often fuzzy due to fine hairs and turn red or brown in the fall. Like poison ivy, poison oak produces small, ...

Dowling Watford, left, and Glenn Bakels, right, stand in Riverbend Park, once the spot where the U.S. Army battled Seminoles ...

New York state, in collaboration with the New York Cooperative Fish and Wildlife Research Unit at Cornell University, has ...

The needles are the primary distinction between other pines, including the red ... oak leaves reach five to nine inches long ...

Follow for live updates in the Texas flooding as more than 173 are missing as rescuers continue a desperate search ...

When the long school year ended, I always looked forward to a relaxing vacation with my parents in Florida. But one year, upon arrival, I was shocked to find my dad’s face covered in a red, blistered ...

Rose Chalalai Singh traveled to Georgia to prepare a feast that called to mind the banquets depicted by Niko Pirosmani.