Or alternatively, we deliberately infect it without athmosperic bacteria: https://www.sciencedaily.com/releases/2009/03/090318094642.htm https://www.sciencedail

Or alternatively, we deliberately infect it without athmosperic bacteria: https://www.sciencedaily.com/releases/2009/03/090318094642.htm https://www.sciencedaily.com/releases/2009/03/090318094642.h... Which would be terrible... but true to our history when discovering new world.