Even though Noah’s Ark has not been discovered yet, we have the Word of God that records in the Hebrew book of B’resheet (Genesis) that the Ark rested in the Mountains of Ararat. This emplacement implies an altitude high above the current sea level, the result of the catastrophic and universal Deluge, that in biblical chronology happened about 4400 years ago. This universal flood refaced the earth’s surface (mountains, oceans, rivers, valleys, caves, fossils, sedimentary layers, volcanoes, etc.). Furthermore, Noah, his seven family members, and pairs of land dwelling animals that were carried in the Ark survived the catastrophe. No water dwelling creatures or insects were included in God’s rescue venture.
We do not know with certainty what happened to the Ark afterwards. The Ark may have disintegrated or rotted, or perhaps the lumber was reused, or it may still exist intact somewhere on those mountains.
Scoffers have mocked the Bible entirely. The secular theory of evolution has its own version of the origin of life that allegedly happened millions of years ago. Several branches of science have been developed under this secular but also religious worldview.