(Phys.org)—Networks of narrow ridges found in impact craters on Mars appear to be the fossilized remnants of underground cracks through which water once flowed, according to a new analysis by researchers from Brown University.
Space Exploration
Jan 29, 2013
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(Phys.org)—This month is a turning point for ventures through recent years involving scientists trying to learn more about the buried lakes of the Antarctica. A team of scientists have been able to bore down into Lake Whillans, ...
(Phys.org)—When deadly floodwaters devastated Pakistan in early September, Georgia Institute of Technology Professor Peter Webster and Research Associate Kristofer Shrestha weren't surprised. They had forecasted the disaster ...
Earth Sciences
Jan 9, 2013
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(Phys.org)—The international Cassini mission has spotted what appears to be a miniature extraterrestrial version of the Nile River: a river valley on Saturn's moon Titan that stretches more than 400 km from its 'headwaters' ...
Space Exploration
Dec 12, 2012
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University of Leeds-led research has used tree rings from eight cedar trees in Bolivia to unlock a 100-year history of rainfall across the Amazon basin, which contains the world's largest river system.
Earth Sciences
Oct 1, 2012
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An international collaboration led by Tom Battin from the Department of Limnology of the University of Vienna unravels the role of Alpine glaciers for carbon cycling. The scientists uncover the unexpected biogeochemical complexity ...
Earth Sciences
Sep 17, 2012
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Afternoon storms are more likely to develop when soils are parched, according to a new study published this week in Nature which examined hydrological processes across six continents.
Earth Sciences
Sep 12, 2012
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(Phys.org) -- Environmental scientists at Harvard have discovered that the Arctic accumulation of mercury, a toxic element, is caused by both atmospheric forces and the flow of circumpolar rivers that carry the element north ...
Earth Sciences
May 21, 2012
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The warming climate is altering the saltiness of the world's oceans, and the computer models scientists have been using to measure the effects are underestimating changes to the global water cycle, a group of Australian scientists ...
Earth Sciences
Apr 27, 2012
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A NASA-led team has used radar sounding technology developed to explore the subsurface of Mars to create high-resolution maps of freshwater aquifers buried deep beneath an Earth desert, in the first use of airborne sounding ...
Earth Sciences
Sep 15, 2011
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