U.S. scientists studying the effects of uranium mining around the Grand Canyon say President Donald Trump's budget proposal would halt their work

The Bank of China has pledged at least 10 billion yuan ($1.5 billion) to create a massive giant panda conservation park in southwestern Sichuan province

A Utah lawmaker's proposal to rename a scenic highway after President Donald Trump has reached the end of the road

The National Park Service is considering changing its rules for how mountaineers dispose of their poop on North America's tallest peak

U.S. Interior Secretary Ryan Zinke's plan to put more of his department's decision-makers in the field has a flaw in the eyes of some who spent their careers making those decisions

U.S. Interior Secretary Ryan Zinke has revamped a proposed overhaul of his department following criticism from Western governors, but he's not backing off his overarching goal to decentralize its bureaucracy

For the second time this winter someone has broken into a holding pen for Yellowstone National Park bison, allowing the escape of 73 animals that had been captured to prevent the spread of a wildlife disease

The U.S. agency charged with balancing development and protections for public land has faced upheaval under the Trump administration

Interior Secretary Ryan Zinke implementing a massive overhaul of his department despite growing opposition from members of Congress

Interior Secretary Ryan Zinke is pressing ahead with a massive overhaul of his department despite growing opposition