A patch of ocean in the North Atlantic is stubbornly cooling while much of the planet warms. This anomaly—dubbed the "cold blob"—has been linked to changes in ocean circulation, but a new study found changes in large-scale ...
Earth Sciences
Aug 1, 2023
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92
Southern Oscillation (ENSO) is the Earth's most consequential interannual climate fluctuation. Alternating irregularly between warm El Niño and cold La Niña phases, it brings shifts in ocean surface temperature and disrupts ...
Earth Sciences
Jul 26, 2023
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57
Living at the edge of darkness, the community of microbes and tiny animals in the ocean's twilight zone upcycle nutrients to ensure their survival. A study led by researchers at the University of Hawaiʻi at Mānoa revealed ...
Plants & Animals
Jul 14, 2023
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19
The ocean's color has changed significantly over the last 20 years, and the global trend is likely a consequence of human-induced climate change, report scientists at MIT, the National Oceanography Center in the U.K., and ...
Earth Sciences
Jul 13, 2023
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119
Discussions of valuable but threatened ocean ecosystems often focus on coral reefs or coastal mangrove forests. Seagrass meadows get a lot less attention, even though they provide wide-ranging services to society and store ...
Plants & Animals
Jun 21, 2023
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72
The potential of global seaweed farming to help capture sufficient carbon may not be feasible given the large ocean areas needed to remove between 2.5 and 13 gigatons of atmospheric carbon per year to meet climate goals, ...
Earth Sciences
Jun 15, 2023
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11
In a world of worsening climate extremes, a single red line has caught many people's attention.
Earth Sciences
Jun 13, 2023
3
729
The movement between continental and oceanic plates at the bottom of the sea, so-called megathrust earthquakes, generates the strongest tremors and the most dangerous tsunamis. How and when they occur, however, has been poorly ...
Earth Sciences
Jun 7, 2023
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54
NASA has launched the final pair of a satellite quartet designed to track tropical cyclones hour by hour, in a project that could improve weather predictions on devastating storms.
Earth Sciences
May 26, 2023
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36
Antarctica is a unique landscape, full of mystery and wonder. Its environments have a huge impact on the rest of the planet—on the climate, the ocean and on life itself.
Environment
May 26, 2023
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