For the first time in 80 years, a new generation of fully-fledged aspen trees has grown in Yellowstone’s northern range.

These territorial canines, who live and hunt in packs, were reintroduced to the national park 30 years ago. It’s good news ...

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, ...

Gray wolves were reintroduced in Yellowstone National Park in 1995 to help control the numbers of elk that were eating young ...

Researchers have documented the first new generation of overstory aspen trees in Yellowstone’s northern range in 80 years, ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...