Once again-they (evolutionists) can't agree or get their story straight--
"Asteroids from the inner solar system are the most likely source of the majority of Earth's water, a new study suggests.
The results contradict prevailing theories, which hold that most of our planet's water originated in the outer solar system and was delivered by comets or asteroids that coalesced beyond Jupiter's orbit, then migrated inward.
The isotopic composition of the bulk Earth appears to be more consistent with chondrites than with comets, researchers said. There are many different types of chondrites, and no single group is a perfect match. So our planet probably accreted its water and other volatiles from a variety of chondrite parent asteroids, they added." YahooNews
And the Spirit of God moved upon the face of the waters.
Genesis 1:2