sethnintendo on 28 March 2012
| Netyaroze said: To the bolded part in the OP. Bacteria most probably dont evolve on comets. Scientists are talking about the building blocks of life (aminoacids) not whole finished bacteria but organic compouds. @deadnotsleeping The whole arsen not phosphorus using bacteria is fact. This was discovered by nasa scientists last year I think. And ofcourse proven. |
Okay, I'll change it to amino acids or bacteria. Bacteria is thought to be able to survive / even thrive on comets though. I personally have a fondness for the bacteria on comets.
http://cs.astronomy.com/asycs/blogs/astronomy/archive/2009/08/18/aliens.aspx
