Dianna Sue Uqualla always wears traditional moccasins and regalia when she visits Red Butte Mountain. The mountain is sacred ...

A federal judge has tossed out a bid by Republican state lawmakers to overturn the Biden administration's designation of nearly a million acres of federal land near the Grand Canyon ...

A federal judge has tossed out a bid by Republican state lawmakers to overturn the designation of nearly a million acres of ...

A federal judge rejected a challenge from some of Arizona's top Republicans to undo the designation of the Baaj Nwaavjo I’tah ...

We call the road ‘Killer 89,’” said Candis Yazzie, the former vice president of the Cameron Chapter House. Now, a mining ...

Liberty Star Uranium & Metals Corp. (OTCQB:LBSR), a metal mining company based in Tucson, Arizona, announced on January 22, ...

While public lands protections are widely popular with the American public, the Trump administration has signaled it will ...

The federal government has plans to launch a cleanup campaign involving toxic waste left by hard rock mining, including ...

A new map has revealed that up to 25 percent of Americans live in areas where radon levels are considered unsafe by the ...

It comes from the natural decay of uranium, a radioactive element that is found in nearly all soils. Studies show radon ...

A few miles south of the Grand Canyon, thousands of tons of uranium ore, reddish-gray, blue and radioactive, are piled up ...

Doug Burgum, incoming President Donald Trump’s pick for Interior Secretary, told Senators Thursday that the nation's federal lands are “America’s balance sheet.” The North Dakota governor, who comes ...