Heimildir

 

www.wikipedia.com 12.05.2015

Mars     (http://en.wikipedia.org/wiki/Water_on_Mars)

 

www.Space.com 12.05.2015

Plánetu tal   (http://www.space.com/24366-dwarf-planet-ceres-water-ice-volcanoes.html)

 

http://en.wikipedia.org/  12.05.2015

Vatn á plánetum   (http://en.wikipedia.org/wiki/Extraterrestrial_liquid_water)

 

http://geology.com/   12.05.2015

Dýpi vatns     (http://geology.com/records/deepest-part-of-the-ocean.shtml)

 

http://www.theatlantic.com/   15.05.2015

Þáverandi höf   (http://www.theatlantic.com/technology/archive/2015/03/when-oceans-disappear/387898/)

 

Wikipedia.org

Europa

(http://en.wikipedia.org/wiki/Europa_%28moon%29)

 

Wikipedia.org

Enceladus

(http://en.wikipedia.org/wiki/Enceladus)

 

Wikipedia.org

Callisto

(http://en.wikipedia.org/wiki/Callisto_%28moon%29)

 

Wikipedia.org

Ceres

(http://en.wikipedia.org/wiki/Ceres_%28dwarf_planet%29)

 

Wikipedia.org

Ganymede

(http://en.wikipedia.org/wiki/Ganymede_%28moon%29)

 

Wikipedia.org

Titan

(http://en.wikipedia.org/wiki/Titan_%28moon%29)

 

Wikipedia.org

Mimas

(http://en.wikipedia.org/wiki/Mimas_%28moon%29)

 

Wikipedia.org

Triton

(http://en.wikipedia.org/wiki/Triton_%28moon%29#cite_note-32)