• Stunning NASA photo shows blue sand dune on Mars, the Red Planet https://www.usatoday.com/story/news/nation-now/2018/06/25/nasa-photo-blue-sand-dune-mars/729939002/ 16 comments 25/6/2018 space
• Blue sand dune found inside Mars crater: NASA https://www.news.com.au/technology/science/space/mysterious-blue-sand-dune-found-inside-mars-crater/news-story/cf74be55916cef75c7865fb2ace7a7a4 5 comments 26/6/2018 worldnews
• NASA captured mind-blowing photos of a 'blue' sand dune on Mars https://www.businessinsider.com/nasa-captured-mind-blowing-photos-of-a-bright-blue-sand-dune-on-mars-2018-6 3 comments 27/12/2018 space