An analysis of a 700-year-old ring reveals a unique reddish-purple sapphire set in 18-karat gold with a lion decoration.

India's rare earth element reserves hold potential, but lagging mining and processing technology hinder exploitation.

Beneath sea urchins’ exterior spines, rounded skeletons called tests are jewels of color, texture, and symmetry. There are hundreds of urchin species, and they’re found in every ocean on ...

WASHINGTON -US President Donald Trump said on June 6 that Chinese President Xi Jinping agreed to let rare earth minerals and magnets flow to the US, a move that could lower tensions between the ...

Gavin Rossdale and his girlfriend Xhoana X celebrated a huge milestone this week – but their special day wasn't what grabbed his fans' attention. The Bush frontman, 59, and his singer girlfriend ...

US President Donald Trump said Chinese leader Xi Jinping has agreed to restart the flow of crucial rare earth materials, after announcing a new round of US-China trade talks will be held in London ...

In early April, China imposed restrictions on the export of certain strategic metals – specifically, heavy rare earths and the magnets made from them. This has created a bottleneck for many ...

The ‘Noles making the trek to Corvallis all hope the Super Regional site isn’t a final destination and is instead a pitstop on the road to Omaha ...

Indeed, the 28-year-old daughter of Melanie Griffith and Antonio Banderas looked like a perfect mix of her mom and dad in a rare photo of her spending quality time with the matriarch at a recent ...