Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...

Among the cave-centric park units within the National Park System, Mammoth Cave National Park in Kentucky stands out. Not ...

President Trump has given the Interior Department 30 days to rename the highest point in North American Mount McKinley, although he's not ordering that Denali National Park be renamed.

The partisan divide over natural resource protections took a hard shift to the right with the inauguration of President Trump, who reversed moves the Biden administration took to protect natural ...

It's too early to say what Republican plans will take root in Congress, but already there are proposals to both sell off ...

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Peregrine falcons are threatened in Texas and to protect them as they nest, Big Bend National Park is implementing temporary ...

Construction tied to replacing a six-decade-old water system will limit access to the Many Glacier area of Glacier National ...

Mount Rainier National Park is moving from a trip-based to an individual-based fee structure for wilderness permits.

President-elect Trump's upcoming return to the White House is generating grave concerns that the National Park Service will ...

Deep within the Yellowstone Caldera, the bowl-shaped rock cauldron at the heart of Yellowstone National Park, there’s a clue ...

Two easements for the transportation of minerals out of an inholding within Lake Clark have been issued by the National Park ...