One of the advantages we have in our study of nature is our ability to observe an entire “unpolluted” universe. By “unpolluted” I mean that as we look out from Earth, we observe an almost unlimited theater of the natural. And what do we observe? Mostly empty space, visibly interspersed with galaxies composed of stars and nebulae. The regularities of the laws of nature also reveal unseen actors such as dark matter and energy, planets, and even black holes. Speaking of the laws of nature, the heavenly stage extends so far away that light’s finite speed shows us scenes that happened in the past — from about one and one fourth seconds in the past, when we look at the Read More ›
Evolution News