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Tsunamis, giant waves caused by underwater earthquakes, speed across the ocean at...
Fri, 01/14/2011 - 12:16
Ship Under a Bridge
Ocean conditions change every hour of every day. Tides, currents, and winds are...
Fri, 01/14/2011 - 11:34
Deep Ocean Explorers
The submersible Alvin carries scientists to the deep ocean, where they encounter...
Tue, 12/08/2009 - 21:05
A Squalodontid Success
On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal...
Wed, 06/22/2011 - 17:47
Whale Tracking Device
This radio device is used to track North Atlantic right whales. Suction cups hold...