science follows a fine line between data and hypothesis/fact and fantasy , it stumbles around in fantasy world most of the time under the influence of government grants
You would be correct, if it was not in the Holy Bible, but it is and the Bible does not lie...
Genesis 6:4 There were giants in the earth in those days; and also after that, when the sons of God came in unto the daughters of men, and they bare children to them, the same became mighty men which were of old, men of renown...