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Friday, December 20, 2013

Death Star: Eta Carinae, one of the closest stars to Earth is huge and unstable and will likely explode in a supernova in the relatively 'near future' (On an astronomical timeline this could be a million years from now). via NASA #Eta_Carinae #Supernova #NASA

exploring the universe / Looking Into Science Textbooklets
exploring the universe / Looking Into Science Textbooklets

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Dust and the Helix Nebula by NASA, JPL-Caltech, Kate Su (Steward Obs., U. Arizona), et al.: Infra red image.
Dust and the Helix Nebula by  NASA, JPL-Caltech, Kate Su (Steward Obs., U. Arizona), et al.: Infra red image.

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Twinkling stars.
Twinkling stars.

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Death Star: Eta Carinae, one of the closest stars to Earth is huge and unstable and will likely explode in a supernova in the relatively 'near future' (On an astronomical timeline this could be a million years from now). via NASA #Eta_Carinae #Supernova #NASA
Death Star: Eta Carinae, one of the closest stars to Earth is huge and unstable and will likely explode in a supernova in the relatively 'near future' (On an astronomical timeline this could be a million years from now). via NASA  #Eta_Carinae #Supernova #NASA

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Chart of the Signs of the Zodiac with Venus, Cupid, and a Bishop Saint
Chart of the Signs of the Zodiac with Venus, Cupid, and a Bishop Saint

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