Unstable atoms emit fast-moving particles that can damage cells in the human body. Some atoms are far more unstable than ...

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 ...

Rare earth elements (REEs) are a group of 17 metallic elements essential in many modern technologies. Despite their name, they are not actually rare, but they are difficult to extract and refine. In ...

China said on Thursday it planned to add five more rare earth elements and related materials to its export controls list, ...

Rare earth elements are some of the most indispensable materials in modern technology. These 17 elements from the periodic table, such as gadolinium, praseodymium and lanthanum, play critical roles in ...

The United States imports nearly 80% of the rare earth elements it uses in the production of critical electronics. That has ...

China said on Thursday it planned to add five more rare earth elements and related materials to its export controls list, ...