Deep beneath the ocean floor, ancient sediments hint that Earth’s magnetic field sometimes changed far more slowly than expected.

Make Valentine’s Day special in Arizona with outdoor fun, scenic tours, and romantic experiences for every type of couple.

It’s the latest twist in the controversial global race to mine the deep sea for rare-earth elements and other valuable ...

Demand for lithium is surging, as the world transitions to renewable energy and adopts new technologies. Lithium-ion batteries play a central role in this shift, powering everything from cars to ...

Starting just outside Charlotte, North Carolina, a vast underground deposit of lithium stretches south for 25 miles. A key ...

Plants fix 258 billion tons of CO2 in their chloroplasts through photosynthesis every year. For these cell organelles to work properly, they require certain minerals—particularly ions of the metals ...

Wringing out clues that could change everything.