The structure of Mars' core could solve some mysteries about Mars
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A new analysis of Mars' seismic activity suggests the planet may have a solid inner core within its liquid outer core. This may help solve some mysteries about Mars' geology, but not everyone is convinced.
“It would be a big deal if it were true,” he says. Simon Stehler from ETH Zurich in Switzerland was not involved in the research. “The seismic evidence for that is pretty thin.”
years ago,…
Source: www.newscientist.com
