pages matching 'albedo'
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The Arctic Ocean is located in the northern hemisphere, and is the smallest of the five oceans and has shares coasts with Russia, Alaska, Norway and Canada. There is some ...
updated 2010-07-16 21:57:53
Polar seas is a collective term for the Arctic Ocean (about 4-5 percent of Earth's oceans) and the southern part of the Southern Ocean (south of Antarctic Convergence ...
updated 2012-04-18 18:57:24
For a time in the late 19th and early 20th centuries, it was erroneously believed that there were canals on Mars. These were a network of long straight lines that ...