April 25 is International DNA Day, and it marks the completion of a decade-long project to sequence the DNA of Hong Kong's ...

Don't be fooled; lemon trees can't be planted next to any old tree. Here are several varieties that are hurting, not helping, ...

Boxelder Forget what you’ve heard about boxelder trees (Acer negundo) being weed trees. ‘Kelly’s Gold’ is reason enough to ...

Hello Mid-Ohio Valley Farmers and Gardeners. Hope everyone enjoyed a blessed Easter with family and friends. Lots of Easter ...

On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to ...

If you're thinking of adding a street tree out front, Penn State urban forester Vincent Cotrone has some recommendations.

The last Friday in April is national Arbor Day. It's a great time to plant trees. And it's an especially great time to plant ...

Orange police said Frank Gallipoli Jr., 69, died after a tree he was cutting down unexpectedly fell onto him Friday.

Contact your local nursery to find a self-pollinating peach variety that is well-suited for your area.

ORANGE — A 69-year-old man died Friday after a large tree he was cutting fell on top of him unexpectedly, police said. Police ...

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.

From the mines of Papua New Guinea to the water tanks of India, here are where researchers are finding new species.