The Timbisha Shoshone are legally permitted to live in Death Valley National Park. But the vegetation vital to their traditions and livelihoods is dying.

A rock climber bolting over ancient petroglyphs in Utah has sparked a broader debate about how tourists interact with “public land” in America.

Interior Secretary Ryan Zinke wants to skyrocket entry fees while leasing adjacent land to oil and gas companies.

Extending personhood rights to nature could protect valuable public resources.

These public lands belong to everyone—and they should stay that way.

The search for the red wolf’s origins have led scientists to a new theory about how evolution actually works.

How the September 11 attacks changed Shanksville, Pennsylvania