Dr. Chris McKay of NASA advocates for helping Martian microbes if NASA
found them to be from a second genesis. (See
http://www.***.com/
)

Human beings have visited both the Moon and Mars for many times since
200 million years ago at the latest (note 1). So, why are we still
stuck on the Earth? Answer: Mars and Moon are not fit for humans/
animals/plants to live on.

Dr. Chris McKays  question presupposes the existence of Martian
microbes of a second genesis. Since all life was created by the
Creator/gods (note 2), there has never been a second genesis even
though a few different lives were created at different times by gods.
For example, cicadas were created by Mose (when he was in Heaven)
after humans were created.  Humans have no business in helping
Martian microbes even if there were microbes on Mars, as we are no
better than gods or other life created by gods.

Note 1: See my article Human origin at
http://www.***.com/

Note 2: See my article Gods story at http://www.***.com/