Tuna spend their lives in constant motion. The pace they keep feels almost unbelievable because nothing about the way they move is slow or simple.

Given that they're such naturally proficient swimmers, the physical structure of fish is increasingly being copied in the design of underwater robots. Scientists have now discovered that by adjusting ...

Up close look at swimming with schools of tuna, showcasing their speed and power, along with why they make one of the most flavorful and satisfying fish to enjoy.

Daniel Quinn receives funding from The National Science Foundation and The Office of Naval Research. Underwater vehicles haven’t changed much since the submarines of World War II. They’re rigid, ...

The unique system of hydraulic control of fins discovered in tuna indicates a new role for the lymphatic system in vertebrates. This natural mechanism may inspire designs for new 'smart' control ...

Ranching southern bluefin tuna has been a big-ticket industry in South Australia for years. One company hopes that inviting tourists to swim with the fish will prove successful, too. Photo by Michael ...