An ecologist’s long walks and detailed observations allowed him to chronicle the shifts in an iconic habitat and grow a ...

The treatment was required — death was all but certain without it — but the needle required to apply it was almost ...

The massive fallen Western hemlock nurse log at the Seattle Art Museum’s Neukom Vivarium pavilion in Olympic Sculpture Park ...

The fungus has decimated chestnut trees in the national park, and larger trees have been slow to replace them.

We were rafting down the Nantahala River in North Carolina, soon to brave my first Class III rapid. As I chatted with our ...

A stone monument remembers the Wild Man of the Wynoochee, John Tornow, as well as two of the men he killed, trapper Louis ...

The Harrisville Conservation Commission will host a seminar on biocontrols for the hemlock wooly adelgid, an invasive insect, featuring Dr. Richard McDonald of Symbiont Biological Pest Management ...

Knox News photojournalists have spread out across East Tennessee. Here are the images our photojournalists captured of the ...

Overhead, turkey vultures and hawks circle looking for prey. Underfoot, snakes, salamanders and turtle hatchlings do their ...

Leaf-peeping season is here, and you should experience it in style while driving on these routes, which offer the best fall ...

The Vancouver Park Board plans to continue removing dead trees from Stanley Park. Joe McLeod, the associate director of urban forestry with the Vancouver Board of Parks and Recreation, said the work ...

Tropical Storm Helene ripped through Southeastern U.S. states beginning on Thursday night - but what happens now?