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Learn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

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Reporting our world daily: original nature and science coverage from National Geographic.

Space.com provides information on everything Space - satellites, stars, astronomy, the Sun, planets, NASA and more.

Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!

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wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.