How Old Is The Universe?

    Science tells us the universe is about 15 billion years old. The Christian Bible says it's about 6,000 years old. Which is right? Are the people who wrote the bible right? The writers lived a long time ago and they did not know all the things we know now. Did  did they mean that was how long humans were around? That seems reasonable. Or are scientist's wrong? How come we have so many questions from one question? We may never know! What's your answer?