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slideshow
The Ocean Throughout Geologic Time, An Image Gallery
Evidence shows that life probably began in the ocean at least 3.5 billion years...
Tue, 09/20/2011 - 15:30
slideshow
Rudist Reefs
About 100 million years ago, during the heyday of the dinosaurs, reefs were built...
Fri, 12/04/2009 - 14:25
slideshow
Two Views of Coral Reefs: Thriving and Threatened
Coral reefs are beautiful, vibrant ecosystems that house roughly one quarter of all...
Tue, 12/15/2009 - 11:19
slideshow
A Collection of Cambrian Fossils
When you're standing in a museum surrounded by fossils, you can almost imagine...
Tue, 10/01/2013 - 10:03
slideshow
Laysan Albatrosses’ Plastic Problem
Laysan albatrosses (Phoebastria immutabilis) are incredible birds. They have a...
Fri, 05/10/2013 - 14:47
slideshow
Celebrating Marine Moms
The ocean is home to many moms of all shapes and sizes: from charismatic polar...
Wed, 04/24/2013 - 17:29
Photo
Cleaning Bonaire's Beaches
Bonaire, a small Caribbean island just north of Venezuela, is routinely ranked as a...
Photo
Plastic Bag Bans Work
There is a huge amount of plastic trash floating in the ocean, which endangers...
Photo
Treated Cancer Cells
These cancer cells have been treated with discodermolide, a chemical obtained from...
Photo
Celebrating in Washington
Members of the Tlingit Nation celebrate the September 2008 opening of the...
slideshow
Foraminifera
Microscopic, single-celled organisms called foraminifera have a fossil record that...
Thu, 03/25/2010 - 16:23
Photo