I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...

The Accra street vendor looks at me, bemused. I’m trying to establish how the rather flimsy 30g bag of roasted cashew nuts she’s selling, beside a sweltering highway in Ghana’s capital, costs me the ...

Sarytogan’s soil sampling in Kazakhstan has defined three new multi-element anomalies with strong copper emphasis at Aminbay, ...

U.S. President Donald Trump has jolted global markets with an earlier-than-expected and stringent implementation of tariffs ...