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            "description": "See [http://www.nasa.gov/mission_pages/mars/news/marsmethane.html](http://www.nasa.gov/mission_pages/mars/news/marsmethane.html)",
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                    "name": "Lisa Pratt",
                    "employer": "Indiana University"
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            "title": "Possible Methane Sources and Sinks on Mars",
            "description": "There are several possible ways that methane can be created, stored, and released on Mars, including both biological and non-biological pathways. || Mars_Methane_Sources_Sinks_PIA19088.jpg (1440x1080) [227.6 KB] || Mars_Methane_Sources_Sinks_PIA19088_searchweb.png (320x180) [108.1 KB] || Mars_Methane_Sources_Sinks_PIA19088_thm.png (80x40) [6.9 KB] || Mars_Methane_Sources_Sinks_PIA19088.tif (1440x1080) [4.5 MB] || ",
            "release_date": "2014-12-16T10:00:00-05:00",
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