SOLAR ACTIVITY INTENSIFIES: After months of relative calm, the sun burst back into life yesterday with a remarkable series of M-class solar flares. The fusillade ionized the top of Earth's atmosphere and caused a rolling global shortwave radio blackout. If current trends continue, an X-flare may be in the offing, with at least one dangerous sunspot directly facing Earth. Updates @ Spaceweather.com
SOLAR Activity Picking UP.
- Thread starter Sourdough
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