Professor Erik Asphaug from the University of California at Santa Cruz is convinced that, many years ago, two moons used to orbit planet Earth. One of these moons was considerably smaller than the other. The Telegraph reports that, according to Professor Erik Asphaug's estimates, its size was about one-thirtieth of that of the moon now towering over our heads. This fairly small moon got to orbit our planet for merely a few million years before colliding with the big...
Reported by Softpedia 1 day ago.
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