إشارة شمسية غامضة تستمر 19 يومًا

إشارة شمسية غامضة تستمر 19 يومًا

رصد علماء ناسا انفجارًا راديويًا شمسيًا غريبًا استمر 19 يومًا بدلًا من ساعات أو أيام، محطمًا الرقم القياسي السابق. وتم تتبع الإشارة باستخدام مركبات فضائية متعددة إلى بنية مغناطيسية ضخمة على الشمس تُعرف باسم «الخوذة المتدفقة».

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  • رصد علماء ناسا انفجارًا راديويًا شمسيًا غريبًا استمر 19 يومًا بدلًا من ساعات أو أيام، محطمًا الرقم القياسي السابق. وتم تتبع الإشارة باستخدام مركبات فضائية متعددة إلى بنية مغناطيسية ضخمة على الشمس تُعرف باسم «الخوذة المتدفقة».
  • يساعد هذا الاكتشاف العلماء على فهم أفضل للانبعاثات الشمسية الطويلة وتأثيرها المحتمل في الطقس الفضائي والاتصالات والأقمار الصناعية.
  • NASA scientists were stunned when a strange radio signal from the Sun refused to fade away. Instead of lasting a few hours or days like normal solar radio bursts, this one persisted for an astonishing 19 days — shattering the previous record. Using a fleet of spacecraft spread across the solar system, researchers tracked the mysterious signal to a massive magnetic structure on the Sun called a helmet streamer.

NASA scientists were stunned when a strange radio signal from the Sun refused to fade away. Instead of lasting a few hours or days like normal solar radio bursts, this one persisted for an astonishing 19 days — shattering the previous record. Using a fleet of spacecraft spread across the solar system, researchers tracked the mysterious signal to a massive magnetic structure on the Sun called a helmet streamer.

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