How do you even know that?
Carbon dating and astrophysics?
Carbon dating also said the rocks of the newly formed lava dome in the crater of Mt. St. Helens are 350,000 years old
DNA has a half life of 521 years, after 1000 years, 75% of DNA is gone, after 7 million years, every single base pair is gone, how do you determine something that is 400X older than that?