After you've cut a tree down, you might feel the urge to remove the stump. Here's why that's a costly and potentially ...

"Look, Daddy! I drew your work!" I looked down to see a picture that warmed my heart both as a father and as the developer of the Unified Theory. At the age of four, my daughter Sydney was presenting ...

Pando is the largest organism on Earth, consisting of about 40,000 genetically identical trees. Sound designer Jeff Rice recorded what this organism's vast root system sounds like in a rainstorm. The ...

The Army Corps of Engineers has expanded its tree marketing system in Altadena after community pushback following a NBCLA ...

Panhandle homeowner fined $50K after pruning five street trees; city offers a reduced penalty with a certified‑arborist plan.

Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, ...

System Transport, the flatbed division of Trans-System Inc., was selected to transport the U.S. Capitol Christmas Tree for 2021, the company announced. The tree is an annual tradition and public ...