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video
Sea Ice in its Ever-Changing Forms
For two months, Cassandra Brooks, a marine scientist with Stanford University,...
Thu, 05/09/2013 - 09:39

video
Efforts to Protect the Critically Endangered Monk Seal
Monk seals -- the only completely tropical species of seal in the world -- are in...
Tue, 06/14/2011 - 14:53

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The Last Wild Places In the Ocean Webcast
The ocean is not as natural as it once was. Where there used to be large predators...
Thu, 05/12/2011 - 16:36

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Lecture: One Year After the Gulf Oil Spill
On April 20, 2010, the Deepwater Horizon oil rig exploded, opening up a well that...
Tue, 04/26/2011 - 17:02

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

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Taking the Ocean’s Temperature
A fleet of underwater floats called Argo is deployed at more than 3,000 spots...
Fri, 01/14/2011 - 14:04

video
National Ice Center Monitors the Arctic and Antarctic
The National Ice Center’s work is focused on ensuring safe and efficient...
Fri, 01/14/2011 - 13:57

video
Arctic Exploration
New technology is making it possible for scientists to go where they’ve never...
Fri, 01/14/2011 - 13:45

video
Sea Levels on the Move
Through the use of satellites and land survey tools, scientists are learning about...
Fri, 01/14/2011 - 13:36

video
Taking an Ice Sample
Using a drill, a team removes a chunk from the thick Arctic ice. Small samples are...
Mon, 01/10/2011 - 11:55

video
Receding Ice Cover
See an animation showing over time, the receding of summer sea ice in the Arctic. ...
Fri, 01/07/2011 - 11:26

video
Ocean Acidification with Dr. Francisco Chavez
Dr. Francisco Chavez of the Monterey Bay Aquarium Research Institute estimates that...
Tue, 09/02/2014 - 08:12