Smithsonian American Art Museum, Gift of George D. Pratt. The Smithsonian Institution came of age in the era of Manif ...

Interior Department officials are considering scaling back the boundaries of national monuments in the West to encourage ...

During an interview, Rick Spinrad said he was "deeply concerned" about the consequences of Trump administration's proposed cuts to the agency he used to lead.

The WA segment of Orogenesis, a bikepacking route from B.C. to the tip of Baja, was just unveiled. When complete, it will be the world's longest mountain bike trail.

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

The Wyoming State Geological Survey, in partnership with the U.S. Geological Survey will conduct a high-resolution airborne geophysical survey across portions of southeastern Wyoming ...