Mars’ famous red color might come from a different mineral than previously thought, according to a study published Tuesday in the journal Nature Communications. Pinning down the chemical ...

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

Trump’s contentious meeting with Zelensky left in question the future of a mineral deal. Should one take shape, the value of ...

A new study overturns assumptions about how phosphorus becomes available in soils and sediments for plant growth.

President Donald Trump says the United States and Ukraine are poised to sign an agreement on rare earth minerals “and other things” — or at least they were before a heated moment between him ...

Ukraine has agreed to the terms of a deal that would allow the U.S. access to the country's rare earth and critical minerals ...