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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, anthropology, biology, chemistry, climate & environment, computer...

NPR delivers breaking national and world news. Also top stories from business, politics, health, science, technology, music, arts and culture. Subscribe to podcasts and RSS feeds.

Popular articles & stories from the Chicago Tribune news archives, including an extensive archive and timeline that can be browsed by date and keyword.

Phys.Org internet news portal provides the latest news on science including: Physics, Space Science, Earth Science, Health and Medicine

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

The National Institute of Mental Health (NIMH) is the largest scientific organization in the world dedicated to research focused on the understanding, treatment, and prevention of mental disorders and the promotion of mental health.

Until it Hurts - America

EurekAlert! is an online science news service, sponsored by AAAS, the science society. It features health, science and technology news from leading research institutes.

Reuters.com brings you the latest news from around the world, covering breaking news in business, politics, entertainment, technology, and more in video and pictures.

Breaking News and Opinion

Inside Science News Service brings you the science behind current affairs, the latest in research news, and science angles for news topics in entertainment, sports, and consumer issues. Inside Science produces copy, graphics, photos and online video.