What rover Spirit discovered on Mars (photos) Summary: NASA finally pulled the plug on one of the greatest Mars explorers, the rover Spirit. Here's a look at some of the things it found during its life on the Red Planet. By Andy Smith | May 25, 2011 -- 12:32 GMT (05:32 PDT) Previous | Next Image 10 of 19 A look at Husband Hill, the 269-foot peak climbed by Spirit. Topic: Nasa / Space Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.