Wednesday, 31 May 2017

A massive asteroid impact could have caused Enceladus to tip onto its side

Cassini image of Enceladus captured in March, 2006

A new study based on data from NASA's Cassini spacecraft suggests that the Saturnian moon Enceladus tipped onto its side after an asteroid collision led to the formation of the satellite's famous tiger-striped terrain. The fractures in Enceladus' south polar region, now affectionately known as tiger stripes, were first discovered in 2005, when Cassini spotted colossal plumes of material extending tens of miles from the surface of the icy world.

.. Continue Reading A massive asteroid impact could have caused Enceladus to tip onto its side

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