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What the Megalodon Left Behind
The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...
July 2018
Lesson Plan
The Moon Made Me Do It!
Much like rising and setting sun has an impact on life on Earth, the cycle of the...
Tue, 07/10/2018 - 13:03
video
Ideas for Change
"We too are sea creatures," entreats ocean explorer Sylvia Earle in this beautiful...
Fri, 06/07/2013 - 09:12
video
The No-Seafood Grill 2050
What will a restaurant visit be like if our fish supply becomes even more depleted?...
Fri, 12/04/2009 - 10:48
slideshow
A Squalodontid Success
On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal...
Wed, 06/22/2011 - 17:47
Photo
Squalicorax Shark Fossil
During the late Cretaceous period, Kansas was covered by a vast sea. There,...
Photo
The First Filter Feeder
Today, filter feeders like clams, sponges, krill, baleen whales, fishes, and many...
Photo
Spin Hagfish Slime into Silk
Believe it or not, this unraveling thread is from hagfish slime. Hagfish are...
Photo
Fireworm Bristles
No, this isn't a bundle of paintbrushes: you're looking at a fireworm...
Photo
Sparkling Sponge Spicules
These sparkling sponge spicules are microscopic needle-like structures that many...
Photo
'Blue Marble' Image of the Earth
'Blue Marble' image of the Earth taken from the VIIRS instrument aboard NASA's most...
Photo