The new findings are an independent line of evidence that hydrothermal activity is taking place in the subsurface ocean of Enceladus. Earlier results, published in March 2015, indicated hot water is interacting with rock beneath the sea of this distant moon. The new discoveries support that conclusion and add that the rock appears to be reacting chemically to produce the hydrogen.
The scientists also considered other possible sources of hydrogen from the little moon itself, such as a preexisting reservoir in the icy crustal shell or a global ocean. Subsequent analysis indicated that it was unlikely that the observed hydrogen was obtained during the formation of Enceladus or from other processes on the moon-world's surface or in the interior.
I'm not anti-science, in fact I think our world has only improved because of it. But science should be no less immune from a serious reality check than was the church in the dark ages. I believe in the bible , and I'm sure it gives us only a very short time to the second coming of Christ. But even at that I would never put the bible against science. I am satisfied that science is the book of how, and the bible is the book of why.