Yellowstone has opened the eyes of experts to another ecological phenomenon, which has been linked to the return of wolves in the area. It has been explained in detail within the journal Forest ...

Biology teachers around the world commonly introduce their students to the concept of 'trophic cascades' with an example from Yellowstone National Park in the United States.

Standing dead trees in Yellowstone National Park are wildfires waiting to happen, according to a team of researchers that recently took stock of the park’s forested areas. There are high levels of ...

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

Editor’s note: This story first appeared in Mountain Journal. YELLOWSTONE NATIONAL PARK — Around Crystal Creek, where the road bridges the Lamar River at the fringe of Yellowstone National Park’s ...

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found. Quaking aspen, one of the few deciduous tree species ...

There's a story hidden in the rings of some of the oldest trees in Yellowstone National Park. It's a glimpse of what life was like over the past 800 years or so, and also what the future may hold. In ...

Right now there’s a tree frozen up in the wilderness outside of Yellowstone National Park with names scrawled into the trunk. The vandals? A survey crew stranded in a snowstorm 132 years ago.