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

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

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

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

Prime Minister Narendra Modi on Friday hailed India’s achievement of crossing a significant milestone of 1 billion tonnes in ...