It’s in the bible how it happened read the accounts and as far as the fossil record is here is a web site http://geology.ref.ac/berthault/
which prooves:
"This point:Conversely, the scientific advances of Creation science, in particular the work of Catholic sedimentologist Dr. Guy Berthault, who has shown through field research and laboratory experiment that geological strata are not formed chronologically over thousands or millions of years but within days or months, has been virtually ignored by the scientific establishment, since, if true, it reverses every theory concerning the geologic column that evolutionists have depended on for so long. Other Catholic scientists such as paleontologist Dr. Roberto Fondi; geneticist Dr. Giuseppe Sermonti; and mathematician and physics professor Dr. Wolfgang Smith have published important books refuting evolution, but these are totally ignored by the Pontifical Academy of Science which advises the Magisterium on scientific matters. I will tell you more about this in my upcoming book: Not By Science Alone: Modern Science at the Crossroads of Divine Revelation, due out in 2004." quote from Bob Sungenis who also has a science degree in Engineering or Biology
The Rev. George Coyne, director of the Vatican Observatory, said that evolution is a scientific conclusion that does not deny the existence of God. “Whether evolution is true or not is a separate issue,” he said. “It’s true from a scientific view. God could create an evolutionary world just as He could create a static world.”