Tag Archives: evidence

Dawn Finds New Evidence for Water Ice on Ceres

Images from NASA’s Dawn probe have revealed a dark, cratered world whose brightest area is made of reflective salts — not water ice. But several new studies show distinct lines of evidence for ice at or near Ceres’ surface. This false-color image shows the dwarf planet Ceres. Image credit: NASA / …

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More Evidence for Warm, Wet Early Mars

A study published in the Journal of Geophysical Research: Planets provides new evidence for a warm early Mars that hosted water across a geologically long timescale, rather than in short episodic bursts. This false-color map, produced by the Mars Orbiter Laser Altimeter (MOLA), depicts the topography of the Martian surface. …

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Oldest Evidence for Plant Processing in Pottery Found

An international team of archaeologists has discovered the earliest evidence of humans processing plants for food found anywhere in the world. The findings are reported in the journal Nature Plants. Exceptionally preserved archaeobotanical remains from the Takarkori rock shelter, Tadrart Acacus, Libya, dating from 7500 to 4200 BC: a – …

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