Space/Science — HabitableZone

Space/Science » in reply to re: Sterilization procedures

re: Sterilization procedures

I suspect the spacecraft that have landed or crashed on its surface have already contaminated Mars. Any experiment looking for life in the future will have to take that into account, and be very careful to distinguish between Mars biology and earth biology, if that is possible.

Log in or register to post.

The whole thread (31 posts)