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Jan 26 2010 - 11:45am
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Jan 26 2010 - 11:45am
Geophysicist Jian Lin of Woods Hole Oceanographic Institution and chief U.S. scientist aboard the Chinese oceanographic ship DaYang Yihao studied the earthquake site that triggered 2004’s Indian...
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Jan 26 2010 - 11:45am
Geo-archaeologist Jean-Daniel Stanley studies ancient settlements submerged near Egypt’s Nile Delta. Analyzing how natural and human-induced processes caused their sinking may help us protect...
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Jan 26 2010 - 11:45am
Squids come in a wide range of sizes, from smaller-than-your-thumb to the enormous giant squid. Giant squid grow up to 16 meters (50 feet). Learn more the life, range, and ecology of the giant squid...
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Jan 26 2010 - 11:45am
A diver cares for the reef by cleaning up discarded fishing gear and garbage. Even if you don't have scuba gear, you can help protect the ocean and coral reefs!
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Jan 26 2010 - 11:45am
Great White Sharks breach to hunt -- with split-second timing they grab an unsuspecting seal or sea lion in one swift snatch. Follow the action in this slideshow. Learn more about the great white...
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Jan 26 2010 - 11:45am
Omoo, a Great White Shark (Carcharodon carcharias), carries a satellite tag that sends information daily about her movements across the Pacific. Follow her migration real-time. More about the great...
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Jan 26 2010 - 11:45am
Great White Sharks (Carcharodon carcharias) are powerful swimmers, capable of going 50 kph / 35 mph. They can migrate long distances, from Hawaii to California, and from South Africa to Australia....
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Jan 26 2010 - 11:45am
Sharks have six highly refined senses: smell, hearing, touch, taste, sight, and electromagnetism. These finely honed senses, along with a sleek, torpedo-shaped body, make most sharks highly skilled...
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Jan 26 2010 - 11:45am
A life-sized model suspended over visitors at the San Diego Natural History Museum shows what an ancient shark, the Giant Megatooth (Carcharodon megalodon), might have looked like.
More about the...
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Jan 26 2010 - 11:45am
The Smithsonian’s Carrie Bow Cay Marine Field Station supports research projects of marine scientists year-round. It offers ready access to thousands of small mangrove islands as well as countless...
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Jan 26 2010 - 11:45am
This illustration shows one old idea of what the ancient shark Helicoprion might have looked like. There was room for many ideas—some more plausible than others—because the only fossils of the fish...