The Opportunity rover landed on Mars nearly 15 years ago, logging more than 28 miles and recording hundreds of thousands of extraterrestrial images. NASA lost communication with the rover during ...

NASA/JPL-Caltech/TAMU This simulation shows Opportunity's sky - when clear (L) and now (R) The last telemetry down-linked from the rover indicated the rating had fallen to a mere 22 watt-hours.