A powerful G4 geomagnetic storm is bearing down on Earth, promising a rare mix of technological risk and spectacular skies for people far from the polar regions. As the storm intensifies, power grid ...
The aurora borealis, also known as the northern lights, glow in the sky over St Mary's Lighthouse in Whitley Bay on the North East coast, reaching a G4 level geomagnetic storm, putting on an amazing ...
A surge of solar fury has swept across Earth’s magnetic shield, producing a rare G4-level geomagnetic storm that turned skies as far south as Alabama and Northern California into shimmering curtains ...
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