The Department of Energy posted an unusual meme — for a federal department — on the social media platform X last Thursday: A photo of a gleaming rock, center-framed, with the caption, “She’s an icon / ...

Maryland’s largest active underground coal mine changed hands last month after its previous operator, Canadian firm Corsa Coal, filed for bankruptcy and auctioned its assets to pay creditors. The new ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Montana’s largest coal mine is set for an expansion that could increase its coal production by 19 ...

BILLINGS, Mont. (AP) — A Navajo tribe-owned company bid $186,000 to lease 167 million tons of coal on federal lands in southeastern Montana on Monday in the biggest U.S. coal sale in more than a ...

Along the trans-Alaska oil pipeline, pictured here, runs a smaller-diameter natural gas line used to fuel the oil pipeline's pumps. That small-diameter line could be a source of fuel for a new Bitcoin ...

Leading coal company Peabody Energy announced it will write down the value of the nation’s largest coal mine by $1.42 billion, as conditions for thermal coal production continue to weaken, according ...

TABANG, Indonesia—Deep in Indonesian Borneo, workers laid asphalt on a new 60-mile road being built to transport coal from ...

Maryland’s largest active underground coal mine changed hands last month after the mine’s previous operator, Canadian firm Corsa Coal, filed for bankruptcy and auctioned assets to pay creditors. The ...