Nearly Sane/ippy/Dicky Underpants/bluehillside...
The science is simple...it's following it where it gets difficult...especially when you have divorced yourselves from Jesus Christ's accurate teaching.
You see...there are 3 key elements that make this science work. The most important is an indestructible, dynamic energy that is so abundant that if you rolled every galaxy out into this raw material there would be enough of it to make all all those atoms and their component parts in the style, shape and form that modern science analyses and tries to interpret.
Then we need 2 dimensions of the universe which are best described as the static...pre-big bang universe...where nothing moved very fast...and also our own, high-speed, expanding dimension, which sprung into action when all that 'dynamic energy' erupted.
Link these two dimensions with black-holes, both on the macro-scale, and the micro-scale, and we finish up with of a rush of this electric plasma, or dynamic energy, building galaxies, stars and atoms at a phenomenal rate and all the Biblical clues suggest Almighty God created this universe by giving this scientific understanding, life, and righteous meaning...and because it all happened millions of light-years ago we know that Almighty God is well versed in the 'word' that Jesus Christ made flesh, and this is why we should pay heed when they talk of serious, impending dangers...which they announced to us well over 2000 years ago.