Ocean heat is changing marine food webs—with far-reaching consequences for NZ fisheries and sea life. Story by Anne Rolton Vignier, Kirsty Smith • 1mo.

Coral bleaching isn’t just an ocean crisis. Here’s how the global event endangers food security, local jobs—and the land ...

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Ocean pollution poses risks to both marine and human life, and a sunken cargo ship is polluting the shores of Sri Lanka, ...

Mesoscale eddies, oceanic swirling currents with typical horizontal scales of 10-100 kilometres in diameter, are ubiquitous features of the global ocean and play a vital role in marine ecosystems.

Rising Temperatures Are Scrambling the Base of the Ocean Food Web. Scientists are gaining new insights into how plankton supports life on Earth — just as climate change is changing everything.

Marine animals like fish are more vulnerable to population crashes. They can only survive if there’s enough food of the right size to fit in their mouths at each stage of their life cycle.

For thousands of years, writers have come up with increasingly creative ways to describe the “wine-dark sea.” But a new study suggests that modern poets may be faced with a slightly different palette.

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 the marine food chain.

Study examines how sharks are being impacted by a changing ecosystem 02:00. In the ocean food chain, large sharks generally only have to worry about keeping orcas at bay — but a new study ...