A spatial analysis of the park's trees revealed its vulnerability to wildfires, especially near infrastructure.

Standing dead trees in Yellowstone National Park are growing wildfire hazards, especially near park infrastructure. A new ...

Standing dead trees in Yellowstone National Park are growing wildfire hazards, especially near park infrastructure. A new study published in Forest ...

Fussner became upset and despondent about the large number of non-white workers in Yellowstone, his problems with women and ...

Scientists are turning to satellite imagery of plant life for clues and signs that a volcano is close to erupting.

An incredible scene played out in Yellowstone National Park, where a pack of wolves were hunting down a bison! While the ...

Both are spawning streams for native Yellowstone cutthroat trout ... like a structure was there,” Rothleutner said, as the dead trees decompose. Looking farther downstream, the work is expected ...

Cast your vote for your favorite of the photographs, which are all contenders for the People’s Choice award, through January ...

On Thursday, the U.S. Senate passed the Expanding Public Lands Outdoor Recreation Experiences, or EXPLORE, Act. It had passed the House back in April. The bill's passage last week through the Senate ...

Canada lynx thrive in Alaska and Canada but face daunting challenges in the Lower 48 where global warming, development, ...