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Here is an ammonite, an extinct, shelled cephalopod related to the octopus and...
Ideas for Change
"We too are sea creatures," entreats ocean explorer Sylvia Earle in this beautiful...
Fri, 06/07/2013 - 09:12
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