Which branches — if any — should you be cutting off your young trees? You can't glue the wrong choices back on!

Cut into the trunk of a pine tree, and you will see a familiar series of concentric rings, each corresponding to a season of growth. But not all stumps tell the same story. A study published in ...

As mentioned in my previous column ("Strong Wind Finds Faults in Trees," Feb. 12), this concept has been percolating in my mind for a long while: Certain aspects of tree structure seem almost ...

Emergency tree experts offer quick response with specialized equipment and safety protocols that DIY attempts cannot match. Heavy, wet snow creates unique hazards, especially for evergreens and ...

A new study shows that the shape of urban trees affects how pollen travels through the air, which could help cities reduce allergy exposure.

STONEWALL, La. (KTAL/KMSS) — Do you know where the tallest Christmas tree structure in the world is? You may think of the 140-foot tall tree in Enid, Oklahoma, or the 284-foot tall tree in ...

2001-08-19 04:00:00 PDT Siem Reap, Cambodia-- Thick, sinewy and ghostly white, soaring into the sky, they signal nature's dominance over man. The trees of Angkor tower over the great temples, their ...