This phenomenon, called marcescence, adds a unique dimension to the winter landscape, and gives me something to ponder while ...

This forest has plumbing. Silhouetted oak, birch and sycamore trees stand shoulder to shoulder with towering metal frames supporting drainpipes, which reach up to the very tops of the trees.

One thing you’ll want to leave off your landscaping to-do list, at least for a while, is pruning your oak trees. February ...

“Prevention is key to stopping the spread of oak wilt. Any new wound on an oak tree can be an entry point for infection ...

A new Colorado State University study of the interior U.S. West has found that tree ranges are generally contracting in ...

(A 2021 study of two naturally regenerated woodlands in Cambridgeshire found more than 50 per cent of the new trees were oaks planted by jays.) Large oak trunks are piled up on the forest path ...

Oak wilt is one of the deadliest tree diseases in the United States, killing millions of trees across 76 Texas counties. Texans ...