In the face of recent discoveries some maintain their faith by clinging to a pre-scientific worldview; others conclude that perhaps "the universe has outgrown the biblical God who is said to be its creator." For Haught, however, exploration of the "three infinities"-the immense, the infinitesimal, and the complex-serves as invitation to an unprecedented appreciation for the grandeur of God, creation, Christ, and redemption. John F. Haught is Senior Fellow, Science and Religion, Woodstock Theological Center, Georgetown University