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NASA Monitors Expanding Weak Zone in Earth’s Magnetic ShieldOne of the most curious aspects of the Earth’s magnetic field is the South Atlantic Anomaly (SAA). This region, located above the South Atlantic Ocean and parts of South America, is an area ...
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What Is the Ozone Layer? Earth's Protective Shield, ExplainedThis concentrated area of ozone depletion allows UVB to penetrate the stratosphere, resulting in the health and environmental effects we touched on above. Scientists have known about Earth’s ...
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