- Mar 18, 2008
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Just when we thought the sun was taking a bit of a break, the sunspot AR3842 fired off two powerful solar flares, including a monster X7.1.
Sun unleashes monster X7.1 flare that could supercharge Earth auroras (video) : Read more
Sun unleashes monster X7.1 flare that could supercharge Earth auroras (video) : Read more
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