The sunspot group AR3664, which caused the remarkable May 2024 solar storms and widespread auroras is back—well, almost. Yesterday (May 27), a potent X-class solar flare erupted from the sun’s southeastern limb, reaching its peak around 3:08 a.m. EDT (07:08 GMT), according to Space.com. Solar storm back, sunspot group AR3664 could bring more auroras The […]
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