Over Six Months Without Word From Opportunity
http://www.marsdaily.com/reports/Over_Six_Months_Without_Word_From_Opportunity_999.html
@Ac2alLivingScientist
It's very hard to say. The systems on the rover are pretty robust, but they've also been operating long past mission duration, and if the solar panels are covered in dirt, there wouldn't be enough power to come back online in any case.
@JWilliams that’s sad. Do you think we’ll ever get a signal from it again?