Photo Fact

Direct sunlight is essential for good health. Not receiving enough sunlight is a condition called mal-illumination, resulting in Vitamin D deficiency, and other health issues.

Photo Science

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The distance from the Earth to the sun is 92 million miles (146 million km). Even at the incredible speed of light, it takes 8 minutes for the sun's light rays to reach us once they leave the sun.

Universe

Contrary to what many people think, the earth is the closest to the sun in the middle of winter. It is not the distance, but the tilt of the earth that causes the temperature changes of the seasons.

World

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