The Petrified Forest and Painted Desert are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to see along the way.

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive ...

A recent decision to temporarily close the White River National Forest Supervisor’s Office in Glenwood Springs to public walk ...

Globally, tropical rain forests are among the most species-rich habitats and are therefore often prioritized in conservation ...

The first biodiversity survey ever conducted in one of northwestern Cambodia’s last forest frontiers has found potentially ...

With winds predicted north and possibly northeast, the smoke will likely settle in low-lying areas overnight and be pushed up ...

In the Western U.S., extreme wildfires are damaging tribal lands. Climate change has only made the situation more dire.

In Eaton Canyon, a beloved hiking area, more than two dozen trails appear to have burned, including those leading to Millard ...

On the slopes of Mount Kalatungan, a protected area on the island of Mindanao in the southern Philippines, rows of robusta ...