ice mapping
111Geology of Mars — Mars   Mars as seen by the Hubble Space Telescope Designations …
112Territorial claims in the Arctic — Under international law, no country currently owns the North Pole or the region of the Arctic Ocean surrounding it. The five surrounding Arctic states, Russia, the United States (via Alaska), Canada, Norway and Denmark (via Greenland), are… …
113Great Britain — This article is about the island. For the modern state, see United Kingdom. For the state that existed from 1707 to 1801, see Kingdom of Great Britain. For the ship, see SS Great Britain. For other uses, see Great Britain (disambiguation). Great… …
114Carl Koldewey — Infobox Person name = Carl Christian Koldewey image size = 200px caption = Carl Christian Koldewey birth date = birth date|1837|10|26 birth place = Bücken, Germany death date = death date and age|1908|05|17|1837|10|26 death place = Hamburg… …
115Ганимед (спутник) — Ганимед Изоб …
116Arctic Regions — ▪ 2009 The Arctic regions may be defined in physical terms (astronomical [north of the Arctic Circle, latitude 66° 30′ N], climatic [above the 10 °C (50 °F) July isotherm], or vegetational [above the northern limit of the tree line]) or in human… …
117Current sea level rise — This article is about the current and future rise in sea level associated with global warming. For sea level changes in Earth s history, see Sea level#Changes through geologic time. Sea level measurements from 23 long tide gauge records in… …
118Climate of Mars — Mosaic image of Mars as seen by Viking 1, 22 February 1980 The climate of Mars has been an issue of scientific curiosity for centuries, not least because Mars is the only terrestrial planet whose surface can be directly observed in detail from… …
119North America — North American. the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 ft. (6187 m); lowest, Death Valley, 276 ft. (84 m) below sea level. 400,000,000 including… …
120Lunar water — Composite image of the Moon s south polar region, captured by NASA s Clementine probe over two lunar days. Permanently shadowed areas could harbour water ice. Lunar water is water that is present on the Moon. Liquid water cannot persist at the… …
