An artist reconstruction of Wufengella bengtsoni. (Image credit: Illustration made by Roberts Nichol

With an average depth of 3,700 meters, experts have also divided the world ocean into various zones

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Reefscape in Kaneohe Bay, Hawai'i, with snorkeler. Credit: Mariana Rocha de Souza Corals live symbio

New research suggests that plastic could contribute to ocean acidification, especially in highly pol

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Seagrass, less commonly known than its aquatic cousin seaweed, is often overlooked in providing a su

 All images © Ghost Net Collective, shared with permission courtesy of JGM Gallery A fishing net th

Earth’s oceans are absolutely terrifying, especially when you stop to think about how unexplored it

These sharks mapped more than 35,500 square miles of seagrass, which has extraordinary carbon-storin

A version of this story originally appeared at the environmental news site Mongabay by staff writer

An octopus unscrews the lid of a jar to get hold of the crab inside, in an aquarium in Denmark (Pict