What's "perseverance" mean here?

Native speaker’s answer
Rebecca
"Perseverance" is the name of the Mars Rover sent by NASA to explore the planet Mars. The meaning of "perseverance" is continued persistence or tenacity in doing something, even if it is difficult. The related verb is "to persevere." Ex: One must have perseverance and patience to succeed. Ex: He persevered through the most difficult times in his life.