Part of the ocean food chain was on full display for divers in Maldives when a large eel attempting to eat a smaller eel fought with a rockfish over the prey before falling victim to a larger predator ...

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 ...

Scientists are gaining new insights into how plankton supports life on Earth — just as climate change is changing everything. Scientists are gaining new insights into how plankton supports life on ...

Levels of lead and other heavy metals spiked in L.A.’s coastal waters after the January fires, raising serious concerns for the long-term health of fish, marine mammals and the marine food chain.