Near surface water has shaped the landscape of Mars. Areas of the planet's northern and southern hemispheres have alternately thawed and frozen in recent geologic history and comprise striking similarities to the landscape ...
Space Exploration
Nov 16, 2012
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New research suggests that cutting down swaths of forest in snowy regions at least doubles – and potentially quadruples – the number of large floods that occur along the rivers and streams passing through those forests.
Environment
Oct 3, 2012
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Events of the last few decades give the impression that major floods are becoming more common, but looking at the UK's longest-running series of river-level measurements over 60 years or longer shows this isn't the case.
Earth Sciences
Mar 6, 2012
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A massive part of a glacier the size of 12 football fields in the Swiss Alps could break off, local authorities warned, after the discovery of an enormous crevasse in the glacier.
Environment
Oct 4, 2011
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While beautiful to look at, snow turns roadways into skating rinks. Coming to the rescue is the humble sodium chloride, also known as salt, which is far and away the simplest and most frequently used deicing agent on the ...
Environment
Dec 20, 2010
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(AP) -- Villagers from deeply Roman Catholic south Switzerland have for centuries offered a sacred vow to God to protect them from the advancing ice mass of the Great Aletsch glacier.
Environment
Aug 6, 2009
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In a warming climate, the sustainability of cryospheric meltwater on the Tibetan Plateau has raised concerns because of its importance for the fragile ecosystem in the headwater regions and the dense populations in the downstream. ...
Earth Sciences
Jul 7, 2023
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After months of heavy rain across California and record snow in the southern Sierra Nevada, state officials warn that melting snow could turn into flooding as the state's skies turn sunnier this spring and summer.
Earth Sciences
Apr 12, 2023
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Heavy rain and snow wreaked havoc across the northeastern United States Tuesday, disrupting flights and causing power outages, as extreme weather gripped both American coasts.
Environment
Mar 14, 2023
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Seen from above, the world's greatest rivers can be recognized by their serpentine curves. But how do these shapes form, do they alter over time and does this matter? We turned to our river system expert, Carmelo Juez.
Earth Sciences
Aug 25, 2022
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