Mars has no magnetosphere, so even if somehow a microbe spontaneously assembled itself, it would probably have been pretty quickly obliterated by cosmic radiation.
It ain’t the kind of place to raise your kids.
Three words...sun screen
I was going to post the same thing. A strong Magnetic field is vital for a planet to have an atmosphere, as well as protecting life from solar radiation.
When you look at all the things necessary for life, and the low probabilities of those things happening in the same place, I would not be surprised if we are the only living things in this vast universe
Boom!
How does a group of beings turnoff an entire geomagnetic field.
What a bunch of maroons