#UniverseToday @universetoday ESA announced the discovery of water ice in the South Polar ice cap of Mars on January 23, 2004: http://ow.ly/8f7uT
2012-01-23 14:18:49
 | CRKARLA Karla Segura Ch. | Costa Rica Space and Earth Science: Space Exploration, Astronomy, Physics, Geoscience, History, Anthropology, Archeology, Paleontology * Environment and Social Causes. http://spaceandearthscience.blogspot.com/ |