The Sputnik Planum basin of Pluto contains a sheet of nitrogen ice, the surface of which is divided into irregular polygons tens of kilometres across. Two studies reveal that vigorous convection causes these polygons. See Letters p.79 & 82
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References
Stern, S. A. et al. Science 350, aad1815 (2015).
Trowbridge, A. J., Melosh, H. J., Steckloff, J. K. & Freed, A. M. Nature 534, 79â81 (2016).
McKinnon, W. B. et al. Nature 534, 82â85 (2016).
Yamashita, Y., Kato, M. & Arakawa, M. Icarus 207, 972â977 (2010).
Schubert, G., Turcotte, D. & Olson, P. Mantle Convection in the Earth and Planets (Cambridge Univ. Press, 2001).
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Dombard, A., O'Hara, S. Pluto's polygons explained. Nature 534, 40â41 (2016). https://doi.org/10.1038/534040a
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DOI: https://doi.org/10.1038/534040a