"Astrobiology" is a curious science. Like its predecessor "exobiology" it is, as George Gaylord Simpson once quipped, "a science without a subject." We know about astrophysics and astrochemistry, but where is the biology in astronomy? So far, it's only in the imaginations of evolutionists, who think the recipe for life is as simple as "just add water."

Most people know the universe is "vast," but until we visualize it, we shortchange ourselves of some healthy awe. The heavens glorify God, but should also humble us—as should become apparent in the following mental journey.