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Nancy Knowlton speaking about the "Future of the Ocean"


The Future of the Ocean

Nancy Knowlton, the Sant Chair of Marine Science at the Smithsonian National Museum of Natural History, asks "What is the...

Myxozoan discharges stinging cell

Video of a myxozoan ( Myxobolus klamathellus ) firing its stinging cell. Video credit: Myxozoan polar tubules display structural and functional variation , Parasites & Vectors .
Screenshots of 'Amazing Ocean' Mobile App

Amazing Ocean: Explore from Your Mobile Device

Editor's note: Thank you for your interest in this app. Unfortunately, it is no longer available. Amazing Ocean is a brand new, free mobile app developed by the U.S. Department of State that features...