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Latest Paleosol Stories

martian landscape
2014-07-19 04:47:08

April Flowers for redOrbit.com - Your Universe Online A new study from University of Oregon (OU) geologist Gregory Retallack suggests that soil samples taken by NASA's Mars Curiosity rover contain evidence that Mars was once much warmer and wetter. His findings, published online in Geology, are based on images and data of 3.7 billion year old soil collected in the Gale crater. Previous rovers have revealed the Martian landscape is littered with loose rocks created by impacts or layered...

2011-11-14 23:23:14

Results should improve climate modeling Geologists have long thought the loess–or fine silt–that accumulated on the Chinese Loess Plateau was carried on winds from desert regions to the northwest over the past 2.6 million years. New research indicates the loess may actually have come from due west, which would change conventional thinking about wind patterns during that period. A team of geologists from the U.S. and China–led by the University of...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.