Laboratory models suggest that stretching forces shaped Jupiter moon's surface

Tuesday, July 8, 2014 - 12:01 in Astronomy & Space

Processes that shaped the ridges and troughs on the surface of Jupiter's icy moon Ganymede are likely similar to tectonic processes seen on Earth, according to a team of researchers led by Southwest Research Institute (SwRI). To arrive at this conclusion, the team subjected physical models made of clay to stretching forces that simulate tectonic action. The results were published in Geophysical Research Letters.

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