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 ...

BEIJING, Dec 4 (Reuters) - China said on Thursday it is working on streamlining rare earth export licenses - a key promised ...

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

Ice masses are alive with activity, images reveal.

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

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

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