Few decades ago, it was felt imaginary that water could be found in other places of the solar system. We now have enough observations that shows water is not unique to earth.
I want to know about, you guys what do you think about it. Please share your points and facts about Water abundance here.
Personal Note: I know this can feel awkward from a new user. 
Well now, that is a great ponderance.
They say that comets are basically ice.
But above it all, beyond all the theory’s, I have to wonder. Because all of these curiosities are in fact just someone wondering and they do everything they can to convince others that their idea is correct.
Best example is Steven Hawking and his lifetime, only to say, “I was wrong.”
I’m perplexed by Mankind’s being so sure, about things they haven’t yet proven as facts.