"In the beginning God created heaven and earth. The earth was formless and empty, and darkness covered the deep water. The Spirit of God was hovering over the water. Then God said, "Let there be light!" So there was light. God saw the light was good. So God separated the light from the darkness. God named the light day, and the darkness he named night. There was evening, then morning--the first day." Genesis 1: 1-5
God spoke the world and all things came into existence. For those who have been given the faith to believe, that's not a hard concept to swallow. God is God and He can do anything, in any way He desires to do it. One thing we notice by reading the Scriptures is that as man continues to find proof about the creation, the history of the world, how things are...they seem to find that Scriptures has already given them the answers.
Once again God's own laws prove that the Scriptures are from God. Yes, there will be many who will try to disprove and refuse to believe, but as most things that have come to light in the world of science over the years, I believe man will find that God does things by His own Laws to show us who He is. Follow the links.