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Rondaxe Lake in Herkimer County, New York, represents classic Adirondack Park waters. But over the last quarter-century, Rondaxe – like thousands of lakes in temperate zones around the world – has bee...
February 27, 2007，This radar image, obtained by Cassini's radar instrument during a near-polar flyby on Feb. 22, 2007, shows a big island smack in the middle of one of the larger lakes imaged on Satur...
5 January 2007，Although Titan's atmosphere is mostly composed of nitrogen, a small amount of methane (about 1.6%) is also present. But because this methane should have been destroyed long ago through ...
High Lakes Expedition Report: Drilling into Arctic Permafrost
Geological Survey permafrost the Canadian Arctic
2006/11/22
November 16, 2006 NAI investigators, led by T.C. Onstott and S.M. Pffifner of the IPTAI Team, along with scientists from the Geological Survey of Finland and University of Waterloo, Canada, and Michig...