Levels of potentially dangerous cosmic radiation in Earth's atmosphere rose to a two-decade high in November after a rare ...

Searching for technosignatures—signs of technology on a planet that we can see from afar—remains a difficult task. There are ...

Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.

China said on Thursday it is working on streamlining rare earth export licenses - a key promised outcome after a meeting ...

Construction of a $60 million state-of-the-art rare earth processing and separation demonstration plant is complete in Upton, ...

They’re gorgeous, dazzling, passionately pursued, and worth billions.

Scientists can usually spot coronal mass ejections before they affect Earth—but this one snuck past coronagraphs and ...

The UC Davis‑led ARPA‑E project hopes to demonstrate selective, low‑pH recovery and onsite concentration of critical rare ...