How long for light to travel from the Sun to the Earth?


THE SUN is the heart of our solar system. It is known as yellow dwarf star, a hot ball of glowing gases. The distance from the Earth to the Sun varies because the Earth’s orbit about the Sun is in elliptical form. 

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The Petri Dish is malaysia’s first dedicated science newspaper. Through The Petri Dish we aim to engage the public on the latest developments on biotechnology.