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

Science (from Latin: scientia, meaning "knowledge") is a systematic enterprise of gathering knowledge about the world and organizing and condensing that knowledge into testable ...

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

TODAY's Tech & Science news helps you stay on the leading edge of computer, Internet, science and space news.

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

The news from science and space includes a couple of unexpected twists. Take msnbc.com's Sci-Q quiz and see how much you remember.

MSNBC Technology News helps you stay on the cutting edge with the latest computer, science and space news. Learn about the latest advances and more with our technology news.

New treatments for malaria are possible after scientists found that molecules similar to the blood-thinning drug heparin can stop malaria from infecting red blood cells.

Science News: the bi-weekly news magazine of the Society for Science & the Public

science n. The observation, identification, description, experimental investigation, and theoretical explanation of phenomena