The journal Science, published by the nonprofit American Association for the Advancement of Science (AAAS), is launching a new journal devoted to translational research, which uses insights from basic biology to improve medical care for human patients. The journal, Science Translational Medicine, is set for launch in fall 2009. This video features Elias Zerhouni, Alan Leshner, Bruce Alberts, and Katrina Kelner. See http://sciencetranslationalmedicine.org.