Thursday, September 1, 2022

Astronomers show how terrain evolves on icy comets

With an eye toward a possible return mission years in the future, Cornell University astronomers have shown how smooth terrains -- a good place to land a spacecraft and to scoop up samples -- evolve on the icy world of comets.

from Latest Science News -- ScienceDaily https://ift.tt/DvPB4i5

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One tiny mutation may explain how bat viruses become human threats

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