A Science Icon Died 17 Years Ago. In His Last Interview, He Made A Warning That Gives Me Goosebumps
Carl Edward Sagan (/ˈseɪɡən/; November 9, 1934 – December 20, 1996) was an American astronomer, astrophysicist, cosmologist, author, science popularizer and science communicator in astronomy and natural sciences. His contributions were central to the discovery of the high surface temperatures of Venus. However, he is best known for his contributions to the scientific research of extraterrestrial […]
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A Science Icon Died 17 Years Ago. In His Last Interview, He Made A Warning That Gives Me Goosebumps
Reviewed by mimisabreena
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Tuesday, February 13, 2018
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Reviewed by mimisabreena
on
Tuesday, February 13, 2018
Rating:
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