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A 5 Million Km² Hole Opened Over the Atlantic Ocean, and It’s Exposing a Hidden Weakness in Earth’s Shield

A fast-expanding weak zone in Earth’s magnetic field is drawing the attention of scientists, satellite operators, and geomagnetic modelers worldwide. Known as the South Atlantic Anomaly (SAA), this ...
Forbes

Earth’s Magnetic Field Is Weakening Over The Atlantic Ocean

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...
Yahoo

Scientists Issue Grim Warning: Atlantic Ocean 'At A Tipping Point'

Many of us have a way of taking the oceans for granted. A place to surf, perhaps, or to enjoy other water sports, or simply admire while sitting on the beach. Those who make their livings in far ...
Phys.org

Physics-based indicator predicts tipping point for collapse of Atlantic current system in next 50 years

The Atlantic Meridional Overturning Circulation (AMOC) is an enormous loop of ocean current in the Atlantic Ocean that carries warmer waters north and colder waters south, helping to regulate the ...