While you look at these pictures of Mars and others from Presidia Creative think about the following: Liquid water and Methane have been detected on that planet. We all know why water is important but what’s so great about methane? With very few exceptions, methane is a byproduct of life. Granted it’s probably only bacterial but that’s still cool because life someplace else could answer a big question about life here.
You see the funny thing about life here is that it’s all the same. That is to say, all life uses the same building blocks, the same proteins, the same DNA base pairs, etc. It doesn’t have to. It could have been anything, even that silicon pizza Horta from Star Trek. Who knows what bacteria on The Red Planet are like? Or stranger still, what if the bacteria on Mars has the same type of chemistry as everything here? That would mean that meteors caring life from Mars seeded this planet. We could all be Martians.
Either way, we need to be sending more rovers to Mars