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an elephant seal with a tracker
Article

Citizens of the High Seas

 In a world where land is partitioned into countries with defined borders, the ocean...
August 2019
a ship in an icy landscape
video

Arctic Exploration

 New technology is making it possible for scientists to go where they’ve never...
Fri, 01/14/2011 - 13:45
a view of the seacoast
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
Screenshot of "Rethink the Shark" showing people on a beach.
video

Rethink the Shark

 Sharks have a long and impressive lineage.  Ancient sharks were cruising the...
Fri, 12/18/2009 - 14:17
On average, Arctic sea ice has decreased by four percent per decade since the late 1970s.
overview

Sea Level Rise

 The ocean never stops moving. When you visit the beach, waves roll in and recede...
A shell placed in seawater with increased acidity slowly dissolves over 45 days.
overview

Ocean Acidification

 Ocean acidification is sometimes called “climate change’s equally evil twin,”...