Some of the most coveted metals on the planet are not just expensive, they are almost unimaginably scarce in Earth's crust ...

Discover the significance of rare-earth elements, their applications in technology, and the global race for their resources.

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 ...

Researchers at Göttingen University have uncovered new evidence that some of Earth’s most precious metals began their journey ...

Rare earth elements are used to build essential components of high technology, including phones, computers, cars, and weapons components. China is the largest source of rare earth elements in the ...

Rare earth elements are used to produce magnets with very high strength that also strongly resist demagnetization, their performance is key to modern motors such as those in electric vehicles (EVs).

Deep in an underground, World War II-era vault on the outskirts of Frankfurt, Germany, investment manager Louis O'Connor guards his firm's most valuable assets. The treasure inside? Rare earth ...

Like a moth in a cocoon, the metamorphosis of Earth's crust from molten goop to solid land is hidden from view, leaving scientists to guess at how the eons-long process unfolds. Using nearly four ...

Deep beneath our feet, far below the crust and mantle, Earth’s metallic heart is not as sealed off as geologists once assumed ...

Continental clues: Modern continental rocks carry chemical signatures from the very start of our planet’s history, challenging current theories about plate tectonics. Researchers have made a new ...

Beyond everyday gadgets, these minerals are vital for national defense and the transition to green energy, as they are required to build wind turbines and advanced fighter jets. These minerals have ...