Giant Sunspot AR3038 has Doubled in Size and is Pointed Right at Earth. Could be Auroras Coming - Universe Today

Sunspots are typically no real reason to worry, even if they double in size overnight and grow to twice the size of the Earth itself. That’s just what happened with Active Region 3038 (AR3038), a sunspot that happens to be facing Earth and could produce some …

Sunspots are typically no real reason to worry, even if they double in size overnight and grow to twice the size of the Earth itself. That’s just what happened with Active Region 3038 (AR3038), a sun… [+3365 chars]

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