چرخه حيات خورشيد از آغاز تا تبديل به غول سرخ

Cycle of sun’s life from begin to reduction to red giant

برای تمان ناظرین خورشید شیئی ساكن ، آرام، گرم و نورانی است. خورشید یك دیگ آتشین می باشد ... For all appearances, our Sun is a quiescent object, peaceful, warm and bright. So much for appearances. The Sun is a fiery cauldron, from its center through every layer, to its flaming surface. Even beyond; it radiates charged particles into space that set off the Northern Lights, known by the Latin name as the aurora borealis. The magnetic field of Earth usually protects us from this harmful radiation.