i see your point, but, i would like to say it would be 'God of the gaps' if we did not have prior knowledge of creation from the bible (God's revelation of Himself) which so exquisitely & perfectly spells out exactly how the universe as we know it was created, written many thousands of years ago prior to what science is just now confirming to be true.
moses to scientists, 'youre welcome'.
for example,
1 In the beginning God created the heavens and the earth. 2 The earth was formless and void, and darkness was over the surface of the deep, and the Spirit of God was moving over the surface of the waters. 3 Then God said, “Let there be light”; and there was light. 4 God saw that the light was good; and God separated the light from the darkness.
what science now confirms,
1. the universe did indeed have a beginning
2. darkness has been/is predominant in the universe since the beginning
3. light did separate from darkness — energy first then light
4. earth was a water planet at one time then land masses
5. time had a beginning — energy first then time
6. mass had a beginning — energy first then mass
7. the universe was made first then the earth — correct order
8. the earth was indeed formless at one time
9. the five 'ultimate scientific ideas' from herbert spencer (darwin's contemporary): time, force, action, space, & matter (in the beginning, God, created, heavens, earth)
the genesis account is even in the correct order of creation as science now confirms it. scientists did not believe these things just 50 years ago but now it is the consensus backed up by research, see above links from nasa, alexander vilenkin from a previous post.
the God of the bible revealed these things at a time when humankind could in not prove these things to be true, hence, revelation from the creator or a remarkable coincidence.
here's my favorite who got it right first, bible vs science quotes from almost 2000 years ago:
bible, ''...what is seen was not made out of things that are visible.' hebrew's 11.3 (esv)
science "molecules, atoms, energy,..."
pretty profound i'd say or what a coincidence
& by the way, if youre going to use 'God of the gaps' the same is true for atheists, 'atheist of the gaps' anybody but God by inserting anything other than God or non-materialistic regardless as to whether it makes sense or not.