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

The Copper Creek wolf pack was tied to another calf death in Pitkin County in mid-July, marking the seventh depredation ...

At least one of Colorado’s collared wolves moved deeper into the northwest corner of the state in July, a new map released Wednesday by state wildlife officials shows.

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

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

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

In April that year, a lunar landing went horribly wrong and may have spilled thousands of the hardiest lifeform known to ...

In January 1995, after a 70-year absence, wolves made their triumphant return to Yellowstone National Park. This monumental conservation effort began with the release of 14 wolves from Canada, ...

Europe recently downgraded the protected status of wolves, sparking concern among conservationists who warn this may undo ...

Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the larger ecosystem of Yellowstone National Park. Long before Yellowstone ...