شبكة مصر تنشر الاخبار بشكل متجدد دون أن تتدخل فى محتوى الخبر أو تغيره أو تحذفه وجميع الاخبار المعروضه على مسئولية مصدر الخبر وحده

NASA - National Aeronautics and Space Administration منذ 10 شهر 29 يوم

A developing region of dense, cool gas was recently captured churning and twisting near the edge of the Sun by our Solar Dynamics Observatory from Nov. 16-17. These unstable clouds of particles floating above the Sun's surface are tethered by magnetic forces. In extreme ultraviolet light, they appear darker because they are not as hot as the Sun's surface behind them. Take a look: http://go.nasa.gov/2hNBqW3

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