A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of seawater. A happy byproduct of the process? Potable water.

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not ...

Explore the phenomenon of glowing ocean events known as milky seas, created by bioluminescent bacteria visible from space.

For centuries, sailors have reported eerie encounters with vast stretches of glowing oceans—what they described as “milky ...

A team led by Cornell University has created a new technology that could help solve two major global problems at the same ...

Have you noticed a greenish-yellow coating on rivers and the Chesapeake this April? It's bad news for both allergy suffers ...