The administration is opening the door for increased production of a fossil fuel that industry has mostly moved past.

For decades, the United States has depended almost entirely on foreign sources for its supply of rare earth ...

Coal ash in the U.S. holds substantial rare earth elements, potentially reducing dependence on imports, with ongoing research ...

For years, the United States has depended on imports of rare earth elements, the critical materials found in everything from ...

Trump is invoking emergency powers to boost the ability of the US to produce critical minerals — and potentially coal — as ...

Researchers from The University of Texas at Austin have released estimates that U.S. coal ash contains 11 million tons of ...

President Donald Trump is invoking emergency powers to boost the ability of the US to produce critical minerals — and ...

Rare earth elements have a range of valuable uses -- and some Texas researchers might have found the motherlode in discarded ...

President Trump on Thursday signed an executive order intended to boost production of critical minerals in the United States ...