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Let the Sun Shine
  
Here comes the sun...by chantrybee on Flickr

Once regarded by astronomers as a small and relatively insignificant star, the Sun is now thought to be brighter than about 85% of the stars in the Milky Way galaxy, most of which are red dwarfs.

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In a Rush......by law_keven on Flickr

The energy of this sunlight supports almost all life on Earth by photosynthesis, and drives Earths climate and weather 
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New Gold Dream...by law_keven on Flickr

The enormous effect of the Sun on the Earth has been recognized since prehistoric times, and the Sun has been regarded by some cultures as a deity. 

 

An accurate scientific understanding of the Sun developed slowly, and as recently as the 19th century prominent scientists had little knowledge of the Sun's physical composition and source of energy. 

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hey son, get out of the cloudsby notsogoodphotography on Flickr

All matter in the Sun is in the form of gas and plasma because of its high temperatures. 

 

This makes it possible for the Sun to rotate faster at its equator (about 25 days) than it does at higher latitudes (about 35 days near its poles). 

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Embrace of the Endless Ocean .by notsogoodphotography on Flickr

Sunlight is Earth's primary source of energy.

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