Beijing’s ban on exporting six valuable minerals highlights America’s reliance on China for many raw materials that ...

Particle-accelerator study focuses on the r-process thought to be responsible for forming elements heavier than iron ...

The periodic table is one of the greatest achievements in scientific history, a tool that has transformed chemistry from an ...

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