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Aurora alert: Giant 'hole' in sun and strong geomagnetic storm converge to supercharge northern lights this weekend
A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.
Live Science on MSN3d
Coast-to-coast auroras possible in the US tonight as Earth clashes with a 'coronal hole' on the sun
The Northern Lights could be visible as far south as New York and Idaho tonight due to a "coronal hole" sending streams of ...
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A dark spot on the Sun: it's the size of 60 Earths. What does this mean?
On December 2, within 24 hours, a coronal hole, or dark spot, emerged on the surface of the sun. This formidable entity boasts a width equal to 60 Earth-sized planets. Coronal holes are a result ...
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Ongoing geomagnetic storm increases chances to see Northern Lights again Wednesday
On Tuesday, aurora lights were seen as far south as Central Illinois. Northern lights are possible again on Wednesday as G2 (moderate) geomagnetic storming is forecast.
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NASA spotted a hole on the surface of the sun — coronal hole explained
NASA's Solar Dynamics Observatory just spotted a massive hole on the sun called a coronal hole. The hole appears black because it's cooler than its surroundings and is responsible for high-speed ...
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The Northern Lights could dazzle the skies from Washington to New York on Friday, blown by winds from a giant 'hole' on the sun
It indicates that the aurora may occur halfway between the green and yellow lines in the below image: These solar winds are coming from a giant coronal hole on the sun. The giant dark spot is not ...