On a trip to Wyoming, a novice learns to climb a frozen waterfall, an activity that takes focus, fearlessness and a good ice ...

Researchers installed cameras in the US national park to monitor cougar density and abundance – and to see how these apex ...

The bison clearly doesn't like that, as it grunts and calls repeatedly, then trots toward the onlookers in a clearly ...

Then there are the ecological concerns. Going off-path can wear away important vegetation and contaminate natural areas. This ...

Thermus aquaticus is the most important bacterium you may never have heard of. These bacteria, first found in Yellowstone ...

The Wild & Scenic Film Festival will return to Mendocino County on Thursday in Fort Bragg and Saturday in Willits with a two-hour program of short ...

From the rugged peaks of Glacier National Park to the quiet fishing spots along the Yellowstone River, our outdoor heritage is the heartbeat of our economy and the soul of our communities. However, ...

Visiting one of the United States' best national parks is perfect for a vacation road trip, and you can stay close to many ...

Officials believe a prominent wolf was illegally killed near Yellowstone National Park, launching a poaching investigation.

Wild Animals and the Race to Repair Our Fractured World. In this excerpt from chapter 6, a look into how 'devil's rope' is ...

Wildlife researchers are using technology to take a hands-off approach to studying wildlife, stressing animals less and ...

When a federal government shutdown in fall 2025 forced the cancellation of one of Rendezvous Upper Elementary School’s fifth-grade ranger-led Expedition Yellowstone trips, school leaders faced a ...