Sharks Dominated Prehistoric Seas

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Sharks Dominated Prehistoric Seas         Late Cretaceous waters off of France and the U.K. were teeming with sharks, as a study has just identified 18 new prehistoric sharks from those regions. Read More WATCH VIDEO: Shark Attack! Tips to Fight Back Learn a few insider tips on what to do in the event of a shark attack. Why Would a Python Strangle Two Kids?         A perfect storm of circumstances could have led to a python apparently strangulating two young boys to death. Read More WATCH VIDEO: Snakes Show Slithering Secrets Snakes move a lot more like humans than you'd think. Russian Meteor: Member of Asteroid Gang?         After exhaustive computer modeling of the orbit of the asteroid that hit the atmosphere over the city of Chelyabinsk in February, scientists suspect the space rock may not have been alone. Read More WATCH VIDEO: Could We Lasso an Asteroid? Larger asteroids that fly by are filled with precious metals that some hope to bring back to Earth. 3 Cool Materials that Mimic Shark Skin - Video         Sharks are built to be the perfect killers, swimmers, and survivors. And we lowly humans are finally realizing the genius of their design. Watch Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! Follow us @Discovery_News. At Discovery we value your privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2013 Discovery Communications, LLC