The warmest winter in Colorado history could lead to record-breaking proliferation of a tiny insect, about the size of a grain of rice, that has killed millions of acres of trees across the Centennial ...

The warmest winter in Colorado history could lead to record-breaking proliferation of a tiny insect, about the size of a grain of rice, that has killed millions of acres of trees across the Centennial ...

The health of trees on Lake Winnipesaukee’s many islands is rapidly declining, and islanders worry about the logistics of ...

Rocking spidery legs and surrounded by stinky mud and hordes of insects ready to take a bite, the red mangrove was a hard ...

A likely cure for one of the Western Cape’s worst pine weeds is ready for roll-out, after conservationists and pine growers ...

The fisher is a sleek, dark-furred mammal from the weasel family. It primarily lives in North American forests. Despite the name, fishers don't actually catch fish. They hunt small mammals, birds and ...

Look at a tree damaged by a bark beetle, and the weaving tunnels might look like an alien language. For a tree already stressed by drought or other factors, it can spell doom. Dense forests are often ...

Once your drought-tolerant, native plants are fully established, they will seldom, if ever, require supplemental watering.

Jeffco announced a pilot program aimed to help residents fight back against the pine beetle outbreak in the state.

As the summer approaches in Maryland, so will the peak stage of the red, white and pesky spotted lanternflies — pushing lawmakers to hit them at their home base: the tree-of-heaven. Under legislation ...

Japan is donating 250 cherry trees to the United States in commemoration of our 250th anniversary. Maybe it’s a tradition we ...

In an early March executive action, he ordered his administration to ramp up logging in our public forests, including those ...