Mars Opportunity Rover Appears To Contact Earth; Turns Out To Be a False Alarm

dmoberhaus writes: NASA's Mars Opportunity rover appeared to briefly make contact with the agency's Deep Space Network on Thursday afternoon after 5 months of silence. In June, a dust storm took Opportunity offline and every attempt to bring the rover back to life has failed. NASA scientists were hoping that seasonal winds that sweep the planet from November to February might blow the dust off of Opportunity's solar panels. Was this the rover's first attempt trying to get back into contact with Earth? Update 11/17/18: No. It turns out that the data received by the Deep Space Network was not from the Opportunity rover. 'Today [the Deep Space Network website] showed what looked like a signal from Opportunity,' JPL said in a tweet. 'As much as we'd like to say this was an #OppyPhoneHome moment, further investigation shows these signals were not an Opportunity transmission. Test data or false positives can make it look like a given spacecraft is active on [the Deep Space Network website]. Our work to reestablish comms continues.'

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