Genesis 7:11 In the six hundredth year of Noah's life, in the seventeenth day of the second month, all the springs of the great deep were split open, and the floodgates of the sky were opened.
What a catastrophic event. God leaves evidence behind. He reveals His evidence to any geologist who is willing to see. The evidence for the worldwide flood is obvious throughout the world.God would not have had to leave behind physical evidence, but He did. When we look at the amazing evidence for the flood, things like the grand canyon, the mountains of sedimentary rock, the great boulders that have been moved hundreds of miles, and many other obvious signs, we can't help but stand in awe. There is even some evidence that indicates how God may have done this. How were the springs of the great deep split open? How were the floodgates of heaven opened.