"We concluded that the largest marsquake seen by InSight was tectonic, not an impact. "Most of the marsquakes we've detected thus far have been associated with a region called Cerberus Fossae, located eastward of InSight. The energy it released surpassed the cumulative energy from all the other marsquakes InSight recorded. With future human missions to Mars in mind, a greater understanding of Martian seismic activity is pertinent. Charalambous said the location of the majority of the marsquakes detected by InSight remained uncertain, with a poor understanding of the mechanisms that triggered them.

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Persons: Ben Fernando, Constantinos Charalambous, Fernando, Charalambous, Will Dunham, Daniel Wallis Organizations: NASA Hubble, NASA, Handout, Reuters, Rights, University of Oxford, Research, Imperial College London, United Arab, Thomson Locations: England, InSight's, U.S, United Arab Emirates