It is impressive isn't it? Except I expect you are being sarcastic. Tell me, would you rather scientists *hadn't* worked out how old the earth is, to a high degree of reliability, with now several different correlating measurements? I guess you wish they hadn't, because the answer upsets your religious sensibilities. Tough.
I have no problem with this. What I do have a problem is with some unelected prick telling us what we can and cannot teach!!
It doesn't bother me at all because I'm sure their answer will change yet again. I place my faith in a perfect God, not imperfect scientists.