In Panama’s tropical forests, trees are quietly rewriting the rules of survival. Faced with longer, harsher dry spells, they ...

Homeowners should reconsider planting certain trees like Pyrus calleryana, maples, oaks, Leyland cypress, and cottonwoods.

A global catalog shows how creatures across the tree of life balance rigidity with flexibility in remarkably consistent ways ...

The genetics behind spiral growth patterns is an area of active study, with recent research uncovering differences in the ...

Across Australia, forests are quietly changing. Trees that once stood for decades or centuries are now dying at an accelerating rate. And this is not because of fire, storms, or logging. The chronic ...