Oceans

More Stories in Oceans

  1. Dermasterias imbricata
    Animals

    Some bacteria are suffocating sea stars, turning the animals to goo

    For years, researchers thought an infectious pathogen was behind sea star wasting disease. Instead, bacteria deplete the starfishes’ oxygen.

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  2. sea ice
    Earth

    Earth’s oceans are storing record-breaking amounts of heat

    2020 was just the latest in a series of record-breaking years for ocean heat.

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  3. sea fireflies
    Climate

    Ocean acidification may make some species glow brighter

    Ocean organisms use bioluminescence for hunting, defense and more. A new analysis shows that declines in water pH might change who glows and how much.

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  4. dugout canoe crafted using axes modeled off of Japanese artifacts
    Humans

    Ancient humans may have deliberately voyaged to Japan’s Ryukyu Islands

    Satellite-tracked buoys suggest that long ago, a remote Japanese archipelago was reached by explorers on purpose, not accidentally.

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  5. Subtropical Storm Theta in radar
    Earth

    With Theta, 2020 sets the record for most named Atlantic storms

    Climate change is expected to fuel fewer — yet more intense — Atlantic storms. With a whopping 29 storms but few strong ones, 2020 may be an outlier.

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  6. ocean
    Oceans

    Even the deepest, coldest parts of the ocean are getting warmer

    Deep-sea temperatures seem to be rising, but it’s too soon to say whether that’s a result of climate change caused by humans, researchers say.

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  7. picture of a ship in front of the Blackstone glacier
    Oceans

    Large-scale changes in Earth’s climate may originate in the Pacific

    A new study suggests that the melting of Alaska’s glaciers into the North Pacific could have far-ranging effects on ocean circulation and the climate.

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  8. ocean waves
    Oceans

    Underwater earthquakes’ sound waves reveal changes in ocean warming

    A new technique uses the echoes of earthquakes in seawater to track the impact of climate change on the oceans.

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  9. Bering Sea ice
    Climate

    Bering Sea winter ice shrank to its lowest level in 5,500 years in 2018

    Peat cores that record five millennia of climate shifts in the Arctic region suggest recent ice loss is linked to rising carbon dioxide levels.

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