An international team of researchers has found that the bedrock below the remote West Antarctic Ice Sheet is rising much more rapidly than previously thought, in response to ongoing ice …read more Source:: Science
Tag: bedrock
In ancient boulders, new clues about the story of human migration to the Americas
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•A geological study provides compelling evidence to support the hypothesis that ancient humans migrated into the Americas via a coastal route. By analyzing boulders and bedrock, a team shows that …read more Source:: Science
New Greenland maps show more glaciers at risk
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•New maps of Greenland’s coastal seafloor and bedrock beneath its massive ice sheet show that two to four times as many coastal glaciers are at risk of accelerated melting as …read more Source:: Science