[KavMan]

Who cares if there is water anywhere!

We still haven't found any living Civilization in the Universe!

[KavMan]

What we need to do is invent a super duper telescope that can see everywhere!

Then we will find where all the living Aliens are from

[Truth29]

Well, since liquid water is the most likely source for life, detection would be a good start, excepting ideas for silicon based life.

[Bogie]

No civil on dis planet, dat fo sho.

[DaveA37]

“We still haven’t found any living Civilization in the Universe! “......

Does that include all of “us”? (sarc)

[PIF]

Other than the local idiots, all the others are hiding. Any sufficiently developed star-faring civilization would see another as a competitor and competitors are eliminated before they cause trouble ... See “Dark Forest” by Cixin Liu