Don't you think it is rather obserd to believe that the flood waters in Noah's day fell over 25 trillion miles to the earth?
Judges 5:4
LORD, when you went out from Seir, when you marched from the region of Edom, the earth trembled and the heavens dropped, yes, the clouds dropped water.
there's no such thing as crazy space water.
the Bible says rain falling from clouds is equivalent to water falling from heaven.
the Bible says the clouds are the outer edge of the Genesis 1:6 firmament.
the Bible says clouds are water.
the Bible says the clouds were upon the water in Genesis 1:2, and then the Bible says God created a separation between them.
observed rain typically falls from anywhere between 6,000-60,000ft.