Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The ocean is getting darker ...

Drilling for minerals deep in the ocean could have immense consequences for the tiny animals at the core of the vast marine food web — and ultimately affect fisheries and the food we find on our ...

Melting Arctic ice is revealing a hidden world of nitrogen-fixing bacteria beneath the surface. These microbes, not the usual cyanobacteria, enrich the ocean with nitrogen, fueling algae growth that ...

Plankton are tiny, microscopic marine organisms that represent the very bottom of the food chain. Some are photosynthetic and ...

The unusually hot waters are lurking in the sea off the California coast, and they could wreak havoc on the state’s weather ...

The shrinking sea ice in the Arctic Ocean is, overall, a disaster. But paradoxically, the melting of the ice can also fuel the engine of the Arctic food chains: algae. Algae are the main food source ...

The deep, blue sea is becoming deeper — in color, that is. Climate change, along with human development, has reduced how much light can filter through the water. Reduced light can significantly ...