The antediluvian period is the time period chronicled in the Bible between the fall of humans and the Genesis flood narrative in the biblical cosmology.
Genesis 6:4 The Nephilim were on the earth in those days, and afterward as well, when the sons of God had relations with the daughters of men. And they bore them children who became the mighty men of old, men of renown.
Genesis 7:19-21 Finally, the waters completely inundated the earth, so that all the high mountains under all the heavens were covered. 20 The watersroseand coveredthe mountaintopsto a depthof fifteencubits.21 And every creature that had moved upon the earth perished—birds, livestock, animals, every creature that swarms upon the earth, and all mankind.
Testing Galileo's hypothesis on Falling Bodies like never before – dropping spheres from the Edge of Space (EOS) – To Learn How a Gravity Field is Produced !!!!!!