NASA to reformat Mars rover’s memory from 125 million miles away

NASA’s long-running Mars rover Opportunity is going to have its memory reformatted in an attempt to resolve a series of recurring errors that have been interrupting its work for a day or two at a time with some frequency over the last month. The rover, which is now over 10 years old and well beyond its original mission lifetime, reset itself over a dozen times last month because of what NASA says is likely an issue with worn-out flash memory that it’s attempting to store data in. Pieces of flash memory can wear out after repeated use, and it’s possible that the rover is still attempting to use these worn-out parts of its memory.

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