As global electricity use grows, the strain on traditional energy sources increases. Renewable options like wind and solar have become popular, yet there's a massive, largely untapped resource beneath ...

For centuries, scientists have known that oceans move and swirl, shifting water across the planet. But recent breakthroughs are revealing that some of the smallest currents are surprisingly powerful ...

Fresh evidence from sediment cores, satellite records, and deep-ocean sensors is converging on a troubling finding: meltwater ...