Evolutionary scientists would like nothing better than to find life (in any form) outside Earth. But so far this has been lacking. The pages of the book on astrobiology (the study of life in the universe) remain blank, figuratively speaking. Regardless, some astronomers have predicted alien contact in just three years1 and half of humanity “believes in” aliens.2 Recently, a space exploration milestone has been achieved with NASA passing the 5,000 mark in terms of discovering exoplanets (