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Arizona Public Radio continues to integrate new audio software for both our news and classical services, which is resulting in some technical issues, including dead air, overlapping audio and other glitches. We are working to resolve these issues and appreciate your patience and continued support.

Mars Close-Up

It's been 60,000 years since Mars was this close to earth. Commentator Andrew Chaikin gives NPR's Renee Montagne tips on how to get a good view of the red planet.

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