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

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 ...

NASA’s GNEISS mission will launch twin rockets from Alaska in 2026 to map the electric currents driving auroras. Using multiple sub-payloads and radio signals, scientists will reconstruct electron ...