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Article
What the Megalodon Left Behind
The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...
July 2018

Article
On the Trail of DNA in the Ocean
DNA is everywhere—it can be found in hair, saliva, blood, bones, feces or even...
July 2018

Article
A New Ocean Zone Described with the Help of a Submersible
Beneath vibrant coral reefs, but above the lightless depths of the sea, lies the...
June 2018

video
Understanding the Japan Earthquake and Tsunami
Using maps and graphics, Smithsonian geologist Dr. Liz Cottrell provides an...
Mon, 03/14/2011 - 17:08

video
Tracking Tsunamis
Tsunamis, giant waves caused by underwater earthquakes, speed across the ocean at...
Fri, 01/14/2011 - 12:16

video
Clyde Roper: Squid Hunter - Eyeball to Eyeball
Dr. Clyde Roper, squid expert, explains how he developed a passionate interest in...
Tue, 08/24/2010 - 09:54

video
Sea Creatures from the Deep: A Video by National Geographic and the Census of Marine Life
The Census of Marine Life - a ten-year effort by scientists from...
Tue, 12/08/2009 - 22:05

video
The Ocean Drilling Vessel Chikyu
The Chikyu allows scientists to gather and study data about seafloor sediments as...
Tue, 12/08/2009 - 21:57

video
Quest for the Giant Squid
Watch a Discovery video on Smithsonian squid expert Clyde Roper’s search for...
Fri, 11/20/2009 - 16:17

overview
The Arctic and The Antarctic
Travel to the ends of the earth—literally—and discover the polar ocean basins....
slideshow
Collaborator Research
Recent Antarctic expeditions, underwater volcano monitoring, studies of...
Tue, 12/01/2009 - 10:02