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Tag Archives: waterbear
Life from Earth, elsewhere
In class, we have discussed the possibility that life on Earth did not originate on Earth, but came to Earth on an asteroid or other impactor. But another idea is that the inverse is true: Later impacts on Earth sent life to other locations in the Solar System. Recent simulations suggest that some of the…
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Posted in Class, Historical, Science, Universe
Tagged astro201, Biology, blog10, extraterrestrial life, extremophiles, waterbear
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