View Full Version : Massive Sunspot 1302

2011-Sep-26, 12:30 AM
A highly active region on the Sun threatens to deliver powerful geomagnetic storms over the week ahead. Highly energetic solar eruptions are likely heading in our direction to give Earth’s magnetic field a significant glancing blow! Over the past few days the new sunspot AR1302 has been incredibly active, hurling massive X-class solar flares into [...]

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