The ocean is essentially our planet's climate control system, a massive engine that never stops working. For thousands of years, this intricate network of currents has maintained Earth's weather ...

A web of interlocking forces shapes climate change. While public discussion often centers on the atmosphere, we risk overlooking the ocean—the vast, restless frontier at our feet that drives much of ...

The Numbers Don't Lie About Desert Growth The Sahara Desert has expanded by about 10 percent since 1920, according to a new ...