ISS Astronauts Prepare for Another Spacewalk NASA -- International Space Station Commander Gennady Padalka and NASA ISS Science Officer Mike Fincke will replace and install equipment during their fourth and final Expedition 9 spacewalk.     Some of that equipment, three new antennas, will help guide the new Automated Transfer Vehicle (ATV) to its first docking to the Station late next year... 

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