Science Channel: Space, Technology, Earth Science, GeologyLearn about outer space, leading scientific exploration, new technology, earth science basics, & more with science videos & news from Science Channel.Dear Moon,Sorry that we shot a rocket into you at 5,600 mph, but we had to be sure about the water. You understand, right?Heavy Metal VideoHeavy Metal Task Force airs Fridays at 10 p.m et/pt. Catch a sneak peek here!Story of the WeekEarth's magnetic field in ancient times was shockingly similar to today's.How Cola Is MadeLooks good, doesn't it? But how is it made? Our friends at TLC Cooking have the scoop.Head GamesHave anti-gravity boots been invented yet? The answers to these and other questions will be found on our new game show!
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Timber Quiz
When European settlers arrived in North America in the 1600s, nearly 40 percent of the land north of Mexico lay beneath tree cover. How much has this scene changed? 5 Walkable Cities What makes a city walkable? It's not just sidewalks. You have to be able to access jobs, stores and places of entertainment while feeling comfortable and safe. See five U.S. cities that have risen to the challenge. How Ghost Busters Work The movie "Ghostbusters" introduced a generation to proton beams, ectoplasm and a terrorizing Stay Puft Marshmallow. Real-life ghost busting is a bit less glamorous and whole lot cleaner. How Telomeres Work As you read this, your telomeres may be growing shorter, signaling your imminent demise. Could these chromosome caps hold the key to long life without causing cancer? How Perfume Works We once emptied the scent pods of male musk deer into a bottle of fragrance and doused it on, feeling like a million bucks. How has perfume changed since then? 
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