Which Mars rover failed?
Opportunity stopped working in 2018 after a huge Mars dust storm blocked its solar panels, draining its power. NASA tried to wake it, but after 15 amazing years, it stayed silent. So, NASA handles dying flash storage by using redundancy, error correction, and clever software workarounds. NASA Mars rovers The Opportunity mission is considered one of NASA’s most successful ventures. Due to the planetary 2018 dust storm on Mars, Opportunity ceased communications on June 10 and entered hibernation on June 12, 2018.