Genesis 1:6 says that Elohim
Made an expanse
Which can also be translated as atmosphere
Between the waters

Elohim is the plural of El
El was the common name for Saturn

This passage is talking about
How Saturn formed its rings

The rings of Saturn even today
Are made up almost entirely of water ice

The atmospheric separation is the space
Between the orb and the rings

The water came from the Axis Mundi
Which also can be called
The North Polar Vortex

The dome of our closed universe
Is made of water
That is attracted to the plasma there

When the charge diminished
The Polar vortex relinquished
Most of the water it had

That is why our oceans
Had a sudden increase in volume

And it is also why they are salty!