Vessels in a tree’s xylem transport water from the roots to the rest of the plant. Hardwood tree species tend to have large ...

New research finds that centuries-old oaks can dynamically rewire how they absorb nutrients—suggesting forests may be more resilient allies in the climate fight than once believed.

Upcycle a fallen tree in your backyard by turning the trunk into a DIY garden bench, with the branches serving as legs.

Oak trees change their fine roots and "energize" soil microbes by supplying them with a cocktail of small organic compounds, ...