No one is really certain when the massive tree tucked deep in the Tushar Mountains first took root or who was the first to ...

Big trees play an outsized role in old-growth forests—from offering fire resistance to producing strong genetic offspring, big trees give forests multiple ecological advantages. New research gives ...

Large trees offer major solutions to the climate and biodiversity crisis that are needed now. As President Biden calls for protecting mature and old growth trees on Federal lands, the study describes ...