Ups and Downs
The rise and fall of the ocean tides is a predictable phenomenon influenced by the...
Tue, 07/10/2018 - 12:51
Robotic Ocean Explorer
This is the world’s first unmanned, underwater robot—or “glider”—to cross...
Wed, 12/08/2010 - 12:08
A Squalodontid Success
On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal...
Wed, 06/22/2011 - 17:47
Long before great white sharks appeared, much larger ancestors roamed the ocean....
Thu, 12/17/2009 - 17:55
Microscopic, single-celled organisms called foraminifera have a fossil record that...
Thu, 03/25/2010 - 16:23