Variations in composition of light-toned deposits in troughs on Mars suggest a diversity of water-related processes, based on analysis of observations by NASA's Mars Reconnaissance Orbiter. Catherine ...
ST. JOSEPH, Mo. (News-Press NOW) -- As meteorologists, we sometimes use complex terminology to describe weather patterns. "Ridges" and "troughs" are among these terms, but what do they mean? When ...
The behavior and performance of steers on pasture regarding water availability in troughs or in ponds were compared. Eight paddocks were randomly allocated to one treatment: POND (~30 m of diameter) ...
PSI: Catherine Weitz, a senior scientist at the Tucson-based Planetary Science Institute, has reported new evidence for multiple, water-related geologic processes on Mars. She and her colleagues ...
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