Template:Selected anniversaries/November 14: Difference between revisions
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||1969 – Apollo program: NASA launches Apollo 12, the second crewed mission to the surface of the Moon. | ||1969 – Apollo program: NASA launches Apollo 12, the second crewed mission to the surface of the Moon. | ||
File:Six Seconds to Hell.jpg|link=Six Seconds to Hell|1970: Famed illustration ''[[Six Seconds to Hell]]'' sells for two million dollars in charity auction to benefit victims of [[crimes against mathematical constants]]. | |||
File:Mariner 9.jpg|link=Mariner 9 (nonfiction)|1971: [[Mariner 9 (nonfiction)|Mariner 9]] enters orbit around Mars. It will map 70% of the surface, and study temporal changes in the atmosphere and surface. | File:Mariner 9.jpg|link=Mariner 9 (nonfiction)|1971: [[Mariner 9 (nonfiction)|Mariner 9]] enters orbit around Mars. It will map 70% of the surface, and study temporal changes in the atmosphere and surface. | ||
Revision as of 11:35, 15 October 2017
1716: Mathematician and philosopher Gottfried Wilhelm Leibniz dies. He developed differential and integral calculus independently of Isaac Newton, and designed and built mechanical calculators.
1970: Famed illustration Six Seconds to Hell sells for two million dollars in charity auction to benefit victims of crimes against mathematical constants.
1971: Mariner 9 enters orbit around Mars. It will map 70% of the surface, and study temporal changes in the atmosphere and surface.
2017: Dennis Paulson celebrates forty-sixth anniversary of Mariner 9 entering orbit around Mars.