A good place to find scholarly articles for a variety of disciplines.
JSTOR provides access to the highest-quality academic scholarly journals, books, images, and primary sources in the humanities, social sciences, and sciences.
Science is the peer-reviewed academic journal of the American Association for the Advancement of Science and one of the world's top academic journals. The major focus of the journal is publishing important original scientific research and research reviews, but Science also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology.