A new atlas charts the global distribution of unusual, critical-metal-bearing igneous rocks, finding that they often form ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

A team of researchers has created aglobal map that may change how scientists search for rare earth deposits. Their work links ...

Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the ...