Cassini Spies Saturn's Moon Tethys The Cassini spacecraft in orbit around Saturn caught a glimpse of Tethys, a cratered, icy moon. Notable for Tethys are its split fissure and enormous crater, both of which leave the impression that its fragile surface is remaking itself slowly... 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 