Sequoia seedlings will be planted in areas of Sequoia and Kings Canyon national parks that suffered severe wildfire burns in 2020 and 2021, the National Park Service announced.

A week after a trail runner was reported missing in the high country of Rocky Mountain National Park, searchers continued to hold out hope Thursday as airborne observers took to the skies over the rugged park.

While the U.S. Fish and Wildlife Service has agreed to resume work to recover the red wolf, its decision to label the species as "nonessential" under the Endangered Species Act has spurred a lawsuit by the Center for Biological Diversity.

The state of Wyoming has taken a key step toward unloading its last remaining 640 acres locked within the borders of Grand Teton National Park. The land, in the heart of Jackson Hole, could be sold at auction.