Science & Health: Space, Medicine, Climate Change And Humans

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  • Get Ready for More Auroras: The Enormous Sunspot Cluster Is Back

    Get Ready for More Auroras: The Enormous Sunspot Cluster Is Back

    It’s back! After unleashing the strongest geomagnetic storm in more than 20 years, the notorious sunspot cluster AR3664 is once again visible and still spewing copious amounts of radiation into space. The National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Prediction Center recorded a solar flare erupting from the southeast limb of the Sun on…