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Meals of the Mighty Mosasaur

Between 100 and 65 million years ago, at the time when dinosaurs reigned on land,...

Article

If You Build An Ocean, Sea Monsters Will Come

Building a productive ocean is complicated. The process is long (on the order of...

Photo

Snakestones

Here is an ammonite, an extinct, shelled cephalopod related to the octopus and...

Article

What the Megalodon Left Behind

The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...

Article

How Climate Change is Impacting Shark Mothering

As any mother knows, ensuring the safety of your kids is a tough job. For bull...

Lesson Plan

Hot, Cold, Fresh, Salty

An observer on the seashore may make the mistake of thinking that all ocean...

video

Tagging Sharks with the Smithsonian Movement of Life Initiative

Where do sharks like to hangout? Turns out we largely don’t know. But Smithsonian...

video

The Amazing Horseshoe Crab

There’s a lot more to a horseshoe crab than meets the eye. They are not even...

video

Ocean Optimism Video - Slow Down For Right Whales

Whaling, beginning in the 1600s, killed thousands of North Atlantic right whales...

video

Living on the Edge: Mangroves

Mangroves are the biological buffers between land and sea. Without them,...

video

Ocean Currents: Motion in the Ocean

When you look underwater, what is making the seagrass wave in the water? The answer...

video

Wavechasers and the Samoan Passage

Watch as a team of wave chasers heads to Somoa where they search for an undersea...