2d
Space.com on MSNAurora alert: Giant 'hole' in sun and strong geomagnetic storm converge to supercharge northern lights this weekendA huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.
8d
Sciencing on MSNWhat Would Happen If The Sun Suddenly Exploded?We don't have to worry about the death of the sun any time soon, but when it does happen, will the Earth be able to survive?
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