Garrett Putman Serviss was an American astronomer, popularizer of astronomy, and early science fiction writer. He majored in science at Cornell and in 1876 joined the staff of the The New York Sun newspaper, working as a journalist until 1892. Serviss showed a talent for explaining scientific details in a way that made them clear to the ordinary reader, leading Andrew Carnegie to invite him to deliver The Urania Lectures in 1894 on astronomy, cosmology, geology, and related matters. Serviss toured the United States for over two years delivering these lectures. He also wrote a syndicated...