An ancient glacier channel at Lake Tenaya in Yosemite National Park, 1872

Living Laboratories: Science and the National Parks

National parks in the US are filled with glaciers and volcanoes, which isn't an accident, as the parks developed alongside the sciences of glaciology and volcanology.

The Tamest Grizzly of Yellowstone

Adored by tourists and studied by scientists, a grizzly mother named Sylvia became an emblem of the fragile balance between humans and the wild.
Three colorful shapes against a black background demonstrating the idea of national parks and public lands

The Victory of Public Lands

Most Americans agree on the value of preserving public lands. How did the idea of public lands come about, and how can we ensure they exist in the future?
A view of the landscape seen along the Golden Gate Trail in the Paradise area of Mount Rainier National Park, Washington.

The Promise and Problems of Public Lands: A Reading List

Discover key research on U.S. public lands through scholarly works exploring conservation, Indigenous knowledge, and public policy.
A man scrambles up a gully on the Crestone Needle in the Sangre de Cristo Mountains, Colorado.

How Science Might Help Keep Wild Places Wild

Recreation researchers are studying how to minimize human impact on public lands while maximizing accessibility.
Photograph: NPS employee talking to visitors in the Tuolumme Meadows in Yosemite National Park.

Source:https://commons.wikimedia.org/wiki/File:HFCA_1607_NPS_Employees,_Women_512.jpg_(a3046c74ddc24fe6bc480fae94f4ce43).jpg

National Parks Are for Everyone

The majority of national park visitors—roughly seventy-eight percent—are white? Why, and why does that need to change?
Organ Pipe Cactus National Monument

Bulldozers Versus Biodiversity, Then and Now

Trump's border wall threatens habitats in Arizona's Sonoran Desert. What happened when the area was bulldozed in the 1950s?
Zion National Park

When the Park Ranger Was Not Your Friend

Early twentieth-century National Park Service Rangers were a notoriously rough-and-tumble lot.
Tunnel View Point at Yosemite National Park

Will National Parks Disappear Due to Climate Change?

Temperatures and droughts have spiked at much higher rates in parks than elsewhere.