Here's an interesting article on a Catholic scholar's view of creation in the Bible:
http://www.americancatholic.org/News.../CU/ac1007.asp
A few parts I thought were interesting:
Many evolutionary scientists are deeply Christian. There is no necessary conflict between science and religion, provided that each respects the limits of its own way of seeking understanding. This has been recognized down through the centuries, e.g., by St. Augustine (d. 430), St. Thomas Aquinas (d. 1274), Pope Leo XIII (Providentissimus Deus, 1893), Pope John Paul II (Address to the Pontifical Academy of Sciences, Oct. 3, 1981), and Pope Benedict XVI (Speech to seminarians, Castel Gandalfo, July 25, 2007).
Third, conflict does indeed occur when these limits are violated. This, by the way, can happen on either side. On the one hand, there are scientists who appeal to evolution as evidence to reject faith in God. This is wrong. But, on the other hand, the attempt to turn religious faith into science is the same mistake, but in the opposite direction. Both creationism and intelligent design fail in this regard. Creationism is based on a wholly inadequate understanding of biblical texts. Intelligent design tries to pass off as science a philosophical position in a way that many Catholic theologians would find inadequate.