* ريح نجمي* انفجار شمسي* خط زمني للانفجار العظيم* مجرة مظلمة* مجرة إهليجية*دورة شمسية*مرصد شاندرا الفضائي للأشعة السينية* عملاق أحمر* ثقب أسود* مسييه 100== وصلات خارجية ==* NASA description of the solar corona* Coronal heating problem at Innovation Reports* NASA/GSFC description of the coronal heating problem* FAQ about coronal heating* Solar and Heliospheric Observatory, including near-real-time images of the solar corona* Coronal x-ray images from the Hinode XRT* nasa.gov Astronomy Picture of the Day July 26, 2009 – a combination of thirty-three photographs of the sun's corona that were digitally processed to highlight faint features of a total eclipse that occurred in March 2006*Animated explanation of the core of the Sun (University of Glamorgan)*Animated explanation of the temperature of the Corona (University of Glamorgan)* Space,time,matter and vacuum: The Solar Corona.
295–296==External links==* NASA description of the solar corona* Coronal heating problem at Innovation Reports* NASA/GSFC description of the coronal heating problem* FAQ about coronal heating* Solar and Heliospheric Observatory, including near-real-time images of the solar corona* Coronal x-ray images from the Hinode XRT* nasa.gov Astronomy Picture of the Day July 26, 2009 – a combination of thirty-three photographs of the sun's corona that were digitally processed to highlight faint features of a total eclipse that occurred in March 2006*Animated explanation of the core of the Sun (University of South Wales)*Animated explanation of the temperature of the Corona (University of South Wales)* Space,time,matter and vacuum: The Solar Corona.