It's tough to get away from mercury in a fish-heavy diet. As the decades have passed, mercury from power plants and factories has had plenty of time to spread through the oceans and seep into the ...

Many people choose tuna as a main component of their daily menu – but is there also an ingredient hidden in the can that ...

A 535-pound Bluefin tuna was snapped up for a a record price at the first auction of the year at Toyosu fish market in Tokyo.