More Smithsonian exhibits

This is the world’s first unmanned, underwater robot—or “glider”—to cross an ocean basin, the pioneering Scarlet Knight . The robotic glider, also known as RU27, can dive to depths of 200 meters (660...
This illustration shows how Scarlet Knight , the first unmanned, underwater robot or glider to cross an ocean basin, faced an entire fleet of fishing ships, equipped with nets, threatening the glider...
Marine debris damages habitat, entangles wildlife, helps transport invasive species, and harms marine animals that mistakenly ingest the trash thinking it is food. As part of the Smithsonian's Art's...
The distinctive form of a winghead shark ( Eusphyra blochii ) is revealed by an X-ray image. The Winghead Shark, one of about ten species of hammerhead sharks, has its eyes set at the tips of its...
Building the Smithsonian's Sant Ocean Hall --like any major exhibition--was a major undertaking. Over the course of five years, it required hundreds of people with a vast array of skills and...
"The ocean is essential to all," reads a sign written in Korean by calligrapher Myoung-Won Kwon , a resident of Maryland. The artist showcased his craft for visitors at the Smithsonian's National...
An X-ray image of a Monterey skate ( Raja montereyensis ) reveals a spine that extends like a tail out from the pelvic fin. The skeletons of skates, rays, chimaeras, and sharks are made of cartilage...
This over 2,000-year-old shipwreck in Mazotas, Cyprus, was discovered in 2007. The ship was loaded with wine from Chios, one of the most expensive and sought-after Greek wines in antiquity. The...
Rutgers oceanographers Josh Kohut (left) and Scott Glenn aboard the Investigador after recovering the Scarlet Knight in Spanish waters. Scientists and students on both sides of the Atlantic...
Two young visitors to the Sant Ocean Hall learn about the coral reef tank with one of our friendly volunteer docents. Both the Ocean Portal and the Museum's free public programs are made possible in...
Students from Baiona, Spain surround the Scarlet Knight in front of the television cameras.
Decorated ceremonial regalia—like this eagle claw holding a salmon, and the sculpin headdress—symbolize the importance of ocean fish to Native communities. More about raven spirit can be found in our...
Building the Smithsonian's Sant Ocean Hall --like any major exhibition--was a major undertaking. Over the course of five years, it required hundreds of people with a vast array of skills and...
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