सूर्य : हमारे सौरमंडल का जीवनदाता और रहस्यों से भरा तारा

सूर्य : हमारे सौरमंडल का जीवनदाता और रहस्यों से भरा तारा: The Sun is the star at the heart of our solar system. Its gravity holds the solar system together, keeping everything — from the biggest planets to the smallest bits of debris — in its orbit. The Sun has many names in many cultures. The Latin word for Sun is “sol,” which is the main