Not so long ago I posted about an article that I came across written by Dr Russell Humphreys where he talks about how the universe can appear to be much, much older than 6 day creationists believe it to be. You can find my post about that with the link to his article called “In no time at all. Part1”. If this kind of things interests you, I advice you to read it, it’s very good and not that difficult to understand.
Thankfully I have found the second part to this series. Yay!