Antarctic research reveals how rare earth elements move underground through freeze-thaw cycles in desert environments.

Human perceptions hold the key to the future of solar geoengineering and other approaches to cool our warming planet.

A controversial experiment to artificially cool Earth was canceled ... with each other and other elements of that environment — resulting in data ... and Friends of the Earth, ...

Earth’s extinct volcanoes might be an untapped source of highly in-demand rare earth elements. A set of lab-based experiments revealed that some of these 17 elements could be lurking in the ...

A mysterious type of magma found within extinct volcanoes scattered around the world could contain an abundant supply of rare earth elements, crucial ingredients for electric vehicles, wind ...

Rare-earth elements are seldom found in veins like other metals, but the deposits that do exist are mostly in one region of the globe: China, ...

Scientists analyzed coal ash from power plants across the United States and found it could contain up to 11 million tons of rare earth elements — nearly eight times the amount the US has in ...

Trade talks between the U.S. and China are entering the third day in London. At the heart of the negotiations are rare earth elements, which are used in many pieces of sophisticated technology.

Scientists analyzed coal ash from power plants across the United States and found it could contain up to 11 million tons of rare earth elements — nearly eight times the amount the US has in ...