More proof of the flood: huge valley under Antarctica

[link to lightyears.blogs.cnn.com]

This shows the land underneath the ice/permafrost used to be similar to that in Africa. In the north pole, we've found wooly mammoths frozen instantly, with food still in their mouths and stomachs.. What could've possibly caused this? Meteors definitely dont leave fossils, or animals preserved in ice perfectly.

2 Peter 3: 3 Knowing this first, that there shall come in the last days scoffers, walking after their own lusts,

4 And saying, Where is the promise of his coming? for since the fathers fell asleep, all things continue as they were from the beginning of the creation.

5 For this they willingly are ignorant of, that by the word of God the heavens were of old, and the earth standing out of the water and in the water:

6 Whereby the world that then was, being overflowed with water, perished:

7 But the heavens and the earth, which are now, by the same word are kept in store, reserved unto fire against the day of judgment and perdition of ungodly men.