{"id":"nasa2018seasonal","URL":"https://images.nasa.gov/details/PIA22328","type":"webpage","title":"Mars' Mysterious Methane, PIA22328","author":[{"literal":"NASA/JPL-Caltech"}],"issued":{"date-parts":[[2018]]},"year-text":"2018","container-title":"NASA Image and Video Library","catalog-key":"SRC0D7EXRTM59KZ"}