Coal is one of the most important energy sources on Earth. Read about the top 10 largest coal mines in the world and ...

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 / ...

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 ...

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 ...

Once a rarity, autonomous, autonomous-ready and tele-remote equipment now accounts for almost 5% of key mining equipment.

The world’s largest producer of coal, Coal India Ltd., has sought bids to build 5 gigawatts of renewable projects, an effort to diversify its portfolio in view of a possible decline in future coal ...

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 ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The federal government has authorized a nearly 1,900-acre expansion of the mine that supplies ...