Gargantuan 15-Earth sunspot erupts with another massive X-class solar flare (video)
AR3664 is no ordinary sunspot. The behemoth dark patch on the sun’s surface has emerged in recent days, becoming one of the largest and most …
AR3664 is no ordinary sunspot. The behemoth dark patch on the sun’s surface has emerged in recent days, becoming one of the largest and most …
Last night (April 30), the sun released an extremely powerful solar flare that started widespread radio blackouts across the Pacific region. It peaked at 7:46 …