International weekly science journal, published by the American Association for the Advancement of Science (AAAS).

Science (from the Latin scientia, meaning "knowledge") refers to any systematic knowledge-base or prescriptive practice that is capable of resulting in a prediction or predictable ...

Science.gov is a gateway to government science information provided by U.S. Government science agencies, including research and development results.

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Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy ...

Breaking news from all realms of science, including biology, genetics, medicine, stem cells, evolution, animals, climate change, the environment, physics, astronomy, and science ...

We educate those studying science as part of a broad and rounded education. College of Science faculty members conduct research on a huge array of topics, including gene targeting ...

Features space and science news stories, interactive games, questions and answers, contests, kids' submissions, and weekly polls.

Science is the academic journal of the American Association for the Advancement of Science and is considered one of the world's most prestigious scientific journals.

Science news articles from msnbc.com. Stay up to speed with breaking environmental, social and earth science news headlines online.