Exploration

Humans have always been explorers, and the sea is certainly a place that allows for new and fascinating discoveries, even today.

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DIVE DEEPER

Deep Ocean Explorers

The submersible Alvin carries scientists to the deep ocean, where they encounter amazing creatures and views of deep ocean...
school of bluefin tuna

Atlantic Bluefin Tuna: One Species at a Time

What is it like to be eyeball to eyeball with a fish the size of a Volkswagen? In this episode of the Podcast of Life , learn how a tuna fisherman and a biologist...
Pirate on the high sea

Pirates Ply the Ocean

Today you can just hop on a plane and be on another continent within a day's time. But a century ago the only way to get from one continent to another was by sea--and...
This 1890 painting of Charles Darwin is on display at the Turin Museum of Human Anatomy.

Famous People Dampier Influenced

In England, Dampier’s bestselling books about his voyages generated a new enthusiasm for travel writing. But his influence extended far beyond his homeland’s borders. Dampier’s detailed natural observations fueled the imaginations of writers and...

Census of Marine Life Video Release

As 10 years of intensive research draw to a close, the Census of Marine Life has released the most comprehensive inventory of life in the ocean to date. This landmark collection of scientific papers...

Creature Feature from the Census of Marine Life

In a decade long project, which ended in October 2010, scientists with the Census of Marine Life traveled the world cataloging the ocean’s life forms. From Australia to China to the Gulf of Mexico...

Clyde Roper: Squid Hunter - Eyeball to Eyeball

Dr. Clyde Roper, squid expert, explains how he developed a passionate interest in the giant squid ( Architeuthis dux) in this excerpt of "Eyeball to Eyeball," an episode of Errol Morris' First Person television...
Students Work on Channel Island Map Project

Back to School, Ocean Portal Style

Students participate in a map project for the Channel Islands National Marine Sanctuary. Credit: Claire Fackler, NOAA National Marine Sanctuaries At the Ocean Portal, we love the back-to-school season. There’s excitement in the air—new...

Whalefish Swimming in the Ocean

Marine biologists discover a whalefish -- an incredibly rare deep-sea fish -- swimming in the ocean in this video. Because it is so dark where they live, females have well-developed sensory pores, called the...
A team of scientists explore the Arctic ocean.

Under Arctic Ice

Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a team of ice-loving scientists.

Ice Divers Prepare to Plunge

It takes special equipment and many warm layers of clothing to dive safely beneath Arctic sea ice . Ice divers look for holes in a melt pond in order to enter the frigid waters.

ROV Video of Stunning Creatures

Using an ROV (Remotely-Operated Vehicle) equipped with a high-definition video camera, scientists can observe the life that flourishes beneath the Arctic ice . On this expedition, they discovered creatures, like this Narcomedusa jelly ,...

Taking an Ice Sample

Using a drill, a team removes a chunk from the thick Arctic ice. Small samples are taken from where the ice meets liquid seawater. The ice is then melted for analysis.

Arctic Scientists at Work

Arctic scientists study a range of marine animals – from large species like polar bears to the microscopic, like phytoplankton. The amount of phytoplankton at different depths can tell us about the amount of...

Medicines from the Sea

You may not think of the ocean as a pharmacy but scientists are developing exciting new medicines from the sponges, corals, and other marine organisms found in the sea. Explore other videos that capture...

Battle of the Atlantic

The ocean holds a lot of history. Warships from World War II have been found on the floor of the Atlantic Ocean through the use of sonar technology and are being explored before they...

Science in a Time of Crisis: Sampling the Source

Part 3 of a 6-part series describing Woods Hole Oceanographic Institution's efforts to understand the scope and impact of the Deepwater Horizon oil spill in the Gulf of Mexico. "Sampling the Source" describes successful...
After ocean scientists sort deep-sea coral samples into their different types, they measure and photograph the specimens.

Studying Deep-Sea Corals

What happens to deep-sea coral samples after they are collected? In this image gallery, see some of the ways ocean scientists sort, measure, photograph, and study them. Learn more in the multimedia feature "...
Smithsonian researchers eat a meal in preparation for a fossil excavation

A Squalodontid Success

On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal remains rise above the sand. Smithsonian scientists Nicholas Pyenson and Aaron O'Dea along with a team of students descend...

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