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This site provides a 360-degree view of science in all its forms -- from chemistry and physics to medical sciences, and technology and engineering. You'll find videos on all these subjects and more -- mathematics, astronomy and space, earth and environment, life sciences, people and society, and K-12 and education.

Watch videos on black holes, neutrinos or the special food that astronauts eat in space. Learn about the latest biochemistry projects taking place at Gatorade's Sport Science Institute. Or find out how we might predict our planet's future by studying ancient ice.

Get breaking science news from around the world. Sponsored by the National Science Foundation.