Sun Goes 15 Days Without Sunspots

ByTWC - Digital•
March 22, 2017Updated: March 22, 2017, 4:21 pm EDTPublished: March 22, 2017, 12:00 pm EDT

No sunspots have been seen for 15 days, the longest period since the last solar minimum, the quiet period of solar activity that occurs every 11 years.

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