Long suspected to be biological in origin, desert varnish is confirmed to be the product of light-gathering microbes that concentrate manganese as sunscreen.
Synthetic organic chemist James Tour, of Rice University, has shown the folly of NASA scientists and others in a number of videos.
Earlier this month, Michael Flannery and John West discussed the legacy of Alfred Russel Wallace (1823-1913) on the occasion of his birthday.
Paleontologist George Gaylord Simpson once declared that “man is the result of a purposeless and natural process that did not have him in mind.”
If you “listen to the experts,” or anyway some of the experts, cells are “little bags of garbage” and Miller-Urey is a “true simulation of prebiotic chemistry.”