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Lightning FAQ Six striking lightning facts Monday, 7 December 2015There's nothing like a dramatic interplay of lightning and thunder for atmosphere and fear, but is it really true that lighting never strikes twice? StarStuff Podcast How the Sun generates solar flares Wednesday, 9 December 2015Astronomers observe for the first time how the Sun acts as a powerful accelerator. Wired News. - Online Magazine About the Great Experience. The Naked Scientists Online, Science Podcast and Science Radio Show.

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From NOVA Next | Dec 29, 2016 Big Ideas of 2016: Climate Change Is Warming the Arctic to Record Highs Arctic temperatures have soared to record highs in recent months, and sea ice has retreated to record lows. From NOVA Next | Dec 22, 2016 More from PBS Think Wednesday Meet inspiring disabled animals with Nature, analyze problem-solving bird brains with NOVA, and discover how the legacy of a fish can be seen in our own DNA in the new three-part series, "Your Inner Fish. " It's all a part of Think Wednesday, coming to PBS beginning April 9 at 8/7c. Science & Nature Explore the best of PBS science programs and science news. ResearchChannel. Science/Math. Abstact, Supernatural. TED. TED: Ideas worth spreading.

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Smoot Cosmology Group

Basics of Space Flight Guide. Welcome to Basics of Space Flight.

Basics of Space Flight Guide

The authors hope you'll enjoy and benefit from using this document. At the end, you'll be offered a certificate of completion that you can fill out and give your supervisor for inclusion in your training record. Quizzes Quizzes help you solidify new knowledge and evaluate your own progress, but you may skip them if you wish. Selecting "CHECK ANSWERS...

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Explore, Play, Discover: Websites, Activities & More

Science of Cooking • Explore the science behind food and cooking with recipes, activities, and Webcasts.PreviousNext Explore, Play, Discover: Websites, Activities, and More Auroras: Paintings in the Sky Far north in the night sky, a faint glow appears on the horizon. Feeling Pressured Feel atmospheric pressure changes by stepping into a garbage bag. Camera Obscura Take the Beat Back Uncover the everyday origins of some extraordinary instruments. The Cold Water Candy Test Science of Baseball What's the science behind a home run? Arctic Seals These unique – and uniquely beautiful – seal species spend their lives amid the sea ice Plant Hybrids If you're a patient gardener, you can grow your own hybrid flowers. 2016 Total Solar Eclipse Telescope View Watch the telescope view of the entire 2016 total solar eclipse in Micronesia. Energy from Death Slinky in Hand.

sScienceMap. The Museum of Unworkable Devices. The Reading Room.

The Museum of Unworkable Devices

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Bioinformatics tools.