Von NASA - http://www.jpl.nasa.gov/news/news.php?release=2014-148 (JPL), Gemeinfrei, https://commons.wikimedia.org/w/index.php?curid=33763182
ghiacciaio Thwaites
Von NASA - http://www.jpl.nasa.gov/news/news.php?release=2014-148 (JPL), Gemeinfrei, https://commons.wikimedia.org/w/index.php?curid=33763182
ghiacciaio Thwaites