SCI-NEWS.COM The newly-discovered river system was active as recently as 15,000 years ago beneath an area formerly covered by the East Antarctic ice sheet, according to new research published in the journal Nature Geoscience. Rice University postdoctoral researcher Lauren Simkins and colleagues analyzed sediment cores and seafloor maps of the deglaciated western Ross Sea. The maps [...] 4 weeks
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New Ancient Sloth Discovered in Mexican Sinkhole
LIVE SCIENCE The skeleton of a new ancient ground sloth, the size of a small bear, was discovered in a Mexican sinkhole. 2 hours
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Did Ancient Greeks Deliberately Build Temples on Earthquake Faults?
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Planetary Researchers Find More Evidence of Water on Early Mars
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Ancient amphibian had mouthful of teeth ready to grab you
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