For me it's all a matter of trust in what God said, No butts... No kidding.
It seems most Christians have sided with secular science or "knowledge" (1st Tim 6:20-21) that seems to know
everything about
everything-and all within the last generation or so it seems.

And all this
only by observing instruments, and by these instruments, they supposedly have "proved" the universe is X years old and the earth is X years old-to the T. Imagine that!
How gullible are we brethren? We bend over backwards to say, "I'm sorry" for the Bible it seems.

The secular world system is out to destroy our faith! Make no mistake, this is war for souls lead by the leader of the world system, Satan. (Eph 6:10-19)
All this great secular knowledge of the cosmos and origins is not pointing people to the one and only true God and Creator, but
away from God and to the Church Of Evolution, and to us little gods; that think we are
soo smart and have "evolved" to be like- and even better than, that old fashioned, outdated, old, feeble, only True God and Creator! Oh boy!

And of course- we can't forget, to bring in the same ole question that the serpent had in the beginning, "has God said"? (Gen 3)

When are we going to man up?
Satan don't change his tactics, he just repackages them to cause us to doubt God and His word. But remember, God made Adam and Eve fully grown and He made everything with the appearance of maturity at just the right "age" -if you will, to be the most productive and told them to multiply.

Trees and Grass had seed heads and fruit. It's not a stretch to think He made everything like this everywhere; with the light already where it needed to be and trees that were at their old, mature age already, and diamonds and precious stones already made. (Ezek 28) Not to deceive but to make it perfect-like a fine wine, or layered oil painting.
And to top it off, there was a world-wide flood that changed the whole Earth with a ton of erosion after, and it got rid of; like ALL the unbelievers-if I remember right.

So, it's kinda hard to know what the old Earth was like and how that effects readings on these new fangled, scientific instruments on this new fangled Earth, IMO.
This IS a faith issue-as pointed out above, because nobody can recreate the experiment, and we weren't there. It will always be a faith issue and a battle. But I'd rather be a dumb, stupid, fundamental Christian, that believes in the inspired Scriptures- and He who inspired them and preserved them, than all the fancy new science that supposedly proves them wrong.
Can I get an Amen here!?

Thanks for reading!

P.S. Please forgive my poor grammar.