For those who refer to the Bible on this subject, please consider that the "waters" above the "firmament" aka ionosphere could easily be akin to what is also known as the ethers or aethers. It is what gives the fluid elasticity to space.

Special Relativity is working to relabel and redefine this elastic- fluid like medium. Everything is connected by the aetheric waters. What separates one drop of water in the ocean from another? This is how telepathy works- the one ocean is also the one mind of the collective subconscious.

"The Ether Of Life
Tesla said that the ether is acted upon by the life-giving creative force. The ether is thrown into “infinitesimal whirls” (“micro helices”) at near the speed of light, becoming ponderable matter."

There is plenty of real science that explains what was called the waters (aethers/ethers) and firmament (ionosphere) in the Bible.