What if a waste product from coal-fired power plants could become a valuable source of materials needed for electric vehicles ...

Anuja Tripathi grew up in Kanpur, India, where coal fly ash from a nearby power plant coated rooftops, windowsills and ...

There are 17 rare earth elements (REEs) in all — 15 lanthanides plus yttrium and scandium. It's a fairly diverse group, with each rare earth mineral having different applications, pricing and ...

Rare earth elements are used in consumer, industrial and military applications. Here are some of the best rare earth stocks ...

Rare earths ETFs can help investors hedge against geopolitical risk and gain exposure to a niche, but fast-growing asset class.

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"Is there rare earth element enrichment in these rocks that could provide some kind of byproduct or value added to the coal mining industry?" Researchers analyzed 3,500 samples from 10 mines, four ...

The story of how Earth became a habitable planet is often told through collisions, volcanoes and oceans. Less attention is ...