Catalan scientists have built a pendulum-based energy-harvesting system that converts the vibrations of water currents into ...

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 ...

The paper found that the water in the Southern Ocean has unexpectedly been getting saltier over the last 10 years, a reversal of a trend measured since roughly the 1970s. Its main author told Snopes ...