United States energy secretary Chris Wright joined Wyoming's top officials on Friday, for what they called a historic day for rare earth mineral exploration.

Wyoming's first new coal mine in 50 years is said to be operating soon but it won't rely on the fossil fuel to make money.

"We are now at a stage of greater understanding, so we need cooperation, an attempt to get more data on our reserves of rare earth metals and the type of metals," al-Khorayef said ...

For the first time in more than seven decades, the U.S. has opened a rare earth mine. Officials say they hope it will help kickstart a new age of American energy independence. Those minerals are ...

Ramaco Resources, along with Wyoming delegates, celebrated the discovery of rare earth materials at the Brook Mine. This marks the first time in decades a coal mine ...

U.S. Energy Secretary Chris Wright was in Ranchester, Wyoming, on Friday for the ribbon cutting to open the first U.S. rare ...

Defense Secretary Pete Hegseth has ordered the removal of any policies that slow down the development and deployment of drones, according to a memo reviewed by The Wall Street Journal. China's biggest ...

Gov. Mark Gordon issued a statement after Friday's ribbon-cutting ceremony commemorating the opening of the Brook Mine Carbon Ore Rare Earth Project near Ranchester in Sheridan County: ...

The US Department of Defense (DOD) is making a major investment in the California rare earth company MP Materials to catalyze ...

The U. S. is opening its first new Wyoming coal mine in decades to extract both coal and critical rare earth metals, inching ...

MP Materials currently owns the only operational rare earth mine in the U.S., which operates in Mountain Pass, California.

Shares of rare-earth miner MP Materials have left Wall Street in the dust. One analyst is playing catch-up.