Add Yahoo as a preferred source to see more of our stories on Google. Underwater vehicles haven’t changed much since the submarines of World War II. They’re rigid, fairly boxy and use propellers to ...

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 ...

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 ...

MONTEREY – International cooperation is reeling the world’s most valuable fish back from the shores of extinction. The population of Pacific bluefin tuna ascended 1,000% between 2014 and 2022, ...

In efforts to find innovative solutions to the region’s escalating tuna fishing problems, WWF has produced a video, which showcases the novel idea of using Fish Aggregating Devices or FADs—floating ...

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. Most people think of tuna as an everyday food, yet ...

Underwater vehicles haven’t changed much since the submarines of World War II. They’re rigid, fairly boxy and use propellers to move. And whether they are large manned vessels or small robots, most ...