Located in the northwest corner of Yellowstone National Park, Mammoth Hot Springs is one of the more popular gateways into ...

One of the most picturesque places in the park is Yellowstone Lake, near the South and East Entrance. It is the largest ...

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

Wyoming Game and Fish Department is seeking instream flow water rights for segments of six streams in the Bighorn National ...

Steaming Morning Glory Pool in the Upper Geyser Basin, Yellowstone National Park, Wyoming. Marina_poushkina/Getty Images/iStockphoto The stability of hazardous volcanic systems is "strongly ...

For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in danger of erupting, they found.

For many years, it has been known that one of the largest active volcanic systems in the world dwells beneath the surface of Yellowstone National Park, though its exact workings have remained ...

Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

Five days into the Trump administration’s DOGE takeover of the Department of Interior’s policy, management and budget, Yellowstone National Park staffing is “higher than last year,” an ...

Colorado’s collared gray wolves continued to travel widely last month — even roaming in watersheds that reach into the ...

Yellowstone bison that wander outside of two tolerance zones, designated by the state on the north and west sides of the park, are killed or hazed back into the park. These zones also provide the ...