Sunday, April 26, 2015

Tau Ceti System Unlikely To Contain Earth 2.0 




If you’re looking to find a potentially habitable Earth-sized planet outside of our solar system, you should probably look somewhere other than the Tau Ceti system, according to a new study by researchers at Arizona State University. Sorry Star Trek fans.

While planets in the system were frequently references as being colonized worlds in the popular science-fiction universe, the ASU team explains in a recent edition of The Astrophysical Journal that the chances of that are unlikely. Their findings are based on an extensive analysis using both astronomy and geophysics to evaluate the potential habitability of Tau Ceti planets.

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