Shipments of seven rare earths placed on an export control list last week by Beijing have ground to halt, three sources said, ...

China has reportedly discovered new deposits of high-purity quartz, a mineral that plays a small but important role in the ...

It was January 2019, but the water was still 66 degrees Fahrenheit, its warmth fed by a volcanic spring. As researchers turned over the stones, they looked for tiny aquatic worms, dragging ...