Space/Science — HabitableZone

Space/Science » in reply to Looks Like Mars Is Most Likely Habitable

Only by misusing the word "habitable"

"Habitable" usually refers to human usuability

The presence of any organism on Mars will dealy any human exploration of Mars for decades, until it is determined that that organism is not pathogenic or capable of causing any deleterious environmental effect on Earth

Log in or register to post.

The whole thread (28 posts)