Discover how rocks, minerals & the rock cycle change your world. Join the Science Trek team to explore rocks and minerals! Discover how the Earth formed, the three types of rocks, the rock cycle, and ...

LONDON, Sept 9 (Reuters) - Aluminium, steel and copper have all been hit with steep U.S. import tariffs this year, upending physical supply chains and fracturing global pricing. Which metal is next ...

The Interior Department on Thursday announced an updated critical minerals list that includes metallurgical coal and both phosphate and potash, two key ingredients for common fertilizers. The final ...

The U.S. Geological Survey (USGS) has finalized its List of Critical Minerals for 2025, updating its 2022 list. The list of 60 minerals features 10 new minerals, including copper for the first time.

Silver production has fallen short of demand for five consecutive years. China controls 70% of global refined silver supply and added it to its rare-earth minerals export controls in January 2026.