However, iron ore from Earth's crust is not the only source of malleable iron. There are a number of pre-Iron Age iron ...

At the center of the Earth is a solid hot core, and all around it there is a liquid outer core of molten metal. The inner ...

Phoenix Tailings' innovative process uses water and recyclable solvents to extract rare earth metals from mining waste.

The study identified rare earth elements linked with burning medical waste ... “The results, showing heavy metal ...

It would not be surprising if the two items were made out of meteoric iron. The out of this world metal was used before the ...

An American startup is scaling up a process for harvesting materials, including rare earth metals and nickel, from mining ...

Underneath the icy, rocky surface of asteroids – such as the 16 Psyche which is about 124 miles wide – there’s an estimated ...

A trio of physicists, two with Coventry University, in the U.K., and the third with Laboratoire National des Champs ...

Rare earth elements are key components used in everything ... The 17 REEs, including 15 metals called "lanthanides," are commonly divided into "light" and "heavy" groups, with the light REEs ...