Krotite is a cosmic relic, one of the oldest minerals in the Solar System, formed under fiery conditions in the early ...

The Pentagon wants to break China’s near-monopoly on rare-earth elements that are a key element in many of its weapons ...

The Pentagon is betting $4.2 million that a Nebraska company can help it break China's near-monopoly on rare-earth minerals ...

There's a mineral so rare that only one specimen of it has ever been found in the entire world. It's called kyawthuite ( ...