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a single celled organism
Photo

Tiny Ciliate

This Blepharisma japonicum is a single-celled protist called a ciliate, a...
a string of cyanobacteria
Photo

Cyanobacteria

This blue-green microbe called a cyanobacterium was likely the first photosynthetic...
The Sant Ocean Hall is the National Museum of Natural History's largest exhibit, providing visitors with a unique and breathtaking introduction to the majesty of the ocean
Article

The Sant Ocean Hall Turns Ten

The ocean is essential to all life, and covers 71 percent of the Earth’s surface....
September 2018
A shark tooth embedded in a bone
Article

What the Megalodon Left Behind

The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...
July 2018
Fish swim underwater amidst mangrove roots at Bocas del Toro, Panama.
Article

On the Trail of DNA in the Ocean

DNA is everywhere—it can be found in hair, saliva, blood, bones, feces or even...
July 2018
The Komodo National Park site in Indonesia was inscribed on the World Heritage List in 1991. The site hosts "Komodo dragons" (Varanus komodoensis), a unique species that exists nowhere else in the world and is of great interest to scientists studying evolu
Article

Tunicates—Not So Spineless Invertebrates

There are thousands of marine invertebrate animals in the ocean, from small to...
June 2018
A submersible explores the deep reefs off of Curacao in the Caribbean.
Article

A New Ocean Zone Described with the Help of a Submersible

Beneath vibrant coral reefs, but above the lightless depths of the sea, lies the...
June 2018
Microscopic beach dweller in the sand.
video

Organisms Beneath the Sand

What’s lurking beneath your beach blanket? Even when a beach looks empty, the...
Wed, 06/07/2017 - 15:48
Dr. Candy Feller, Senior Scientist at the Smithsonian Environmental Research Center underscores the challenges facing mangroves, along with reasons for hope. 
video

Living on the Edge: Mangroves

Mangroves are the biological buffers between land and sea. Without them,...
Wed, 09/28/2016 - 12:06
A screenshot from the video showing a volunteer talking about mangrove restoration.
video

Miami Connects Art and Mangrove Restoration

In coastal towns and cities, vast areas now inhabited by super markets, houses,...
Thu, 01/08/2015 - 08:34
A screenshot from the video asking what if there were no sharks.
video

What If There Were No Sharks?

What would happen if we let our fear of sharks lead people to kill them all? This...
Fri, 07/21/2017 - 09:36
A screenshot from the video showing a map that highlights shark protections around the globe.
video

Map of Shark Protections Through Time

Sharks face many threats from people, including extreme overfishing driven by high...
Fri, 07/28/2017 - 09:17

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