Insect taxonomy can be difficult: a noctuid moth (Agaristinae: Aletopus imperialis) and a geometrid moth (Sterrhinae: Cartaletis dargei) combined into a cryptic species complex in eastern Africa (Lepidoptera) [PeerJ]
Amazon.com: The Case for Space: How the Revolution in Spaceflight Opens Up a Future of Limitless Possibility (Audible Audio Edition): Robert Zubrin, Mike Lenz, Rowman & Littlefield: Audible Books & Originals
A new satellite to produce imagery for the intelligence community