Spirit made it through Sol1K successfully! We have data products on the ground with the sol 1000 timestamp. But 1000 sols can really take its toll: Mars Rover Beginning to Hate Mars. Bruce Banerdt assures me that his comments “were taken completely out of context.”
To celebrate Sol1K, check out the awesome panoramas of Spirit's winter haven. If you have red-blue glasses, I highly recommend the red-blue anaglyph.
Red-blue-green: Why do some comet atmospheres glow green? The coma contains cyanogen (CN) and diatomic carbon (C2), which glow green when illuminated by sunlight (called "resonant fluorescence”) (from Science@NASA).