I need to be a little careful here as I have already got red repped responding to this thread. Also I am not the best at articulating my opinions and beliefs but I shall try.
I have been raised as a Christian and do believe that God created everything and everyone even though I do not neccessarily live my life 100% by the Bible. I myself have never met a Christian who has denied the existence of Dinosaurs or the fact they were around millions of years before man. However I am sure they exist much like this Norwegian nut who thinks he is Christian yet massacred a hundred people.
My limited understanding of the Bible is that it should not be taken 100% literally but needs to be interpreted. The 7 days is not literal and could infact be millions of years and probably are. Man was not made until the 6th day while sea creatures/monsters and sky creatures/birds were created on the fifth. How do we know how long a day was? People may assume 24 hours as that is what we use now but at this point man did not exist and God was defining the rules and therefore a day could of been a million years.
Simply that looking at it scientifically, there didn't NEED to be a higher power for the universe to form, or life to evolve on earth.
I do not think science has come to the outcome of how the earth was created. They have managed to discover all the way back to the first few milisceonds but they cannot and have not sussed out the very beginning. Why is this? For me it is because God cannot be proven or disproven as otherwise it defeats the object of faith. God could come down and say "Hi, I'm God, look what I can do". This would therefore make everyone believers and get rids of the main belief of Christianity. You can only get to heaven through me (Believing in Jesus). This takes a leap of faith and has to be done by free will not by force.
In life we use faith all day, everyday. I sit in a chair, I have faith that the chair will not break, it could but I have faith it wont. I go on a plane, I have faith it will fly me to my destination safely but it may not, but again I use faith. My faith is that God exists, other peoples faith is that they believe in scientific theories or that a random act of events created everything in perfect harmony. We all use faith whether we are religiious or athiest, I just chose religion.
Finally I will say this. Then God commanded, "Let there be light"---and light appeared. This was the first act yet the Sun and the moon (our light) were not created until day 4. Could this have been the Big Bang?
Also the main difference between Christianity and all other religions is that you only have to believe in God to go to heaven. In most if not all other religiions (Muslim, Hindu, Buddhist, Scientology etc.) you can get to heaven by completing a tick list. Be good, fast, go on a pilgrimage, give money to charity etc. Therefore if you want an easier way to heaven you should avoid Christianity as having real faith is much more difficult than a tick list.
OK, that is my opinion, take it for what you will. Please do not red rep me just because I may have a different opinion to you.
If you really want more educated answers to the original question maybe you can read - Professor John Lennox - Gods Undertaker.