Kip S. Thorne in 1972 [credit: A.T. Service]
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Bilden laddades upp av xaagmabag Mar 19, 2018.
Upphovsrätt: From Wikimedia Commons: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Bilden laddades upp av xaagmabag Mar 19, 2018.
Upphovsrätt: From Wikimedia Commons: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.