The nutrient-rich fish is a much-loved British staple but certain types can be harmful to our health. Here are the best ones ...

The experts at StarKist explain how to identify truly high-quality tuna, what makes it especially healthy, and how it became ...

Tuna is a widely eaten species of fish. However, canned tuna is often the most common source of mercury in the diet. Recommendations for how often a person should eat canned tuna can vary ...

Unlike salmon or shrimp, almost all tuna is caught in the wild. Smaller species like skipjack and albacore are netted in vast purse seines that trap other fish as well, ravaging entire ecosystems.

Unlike almost all fish, bluefin tuna are warm-blooded and able to ... on its “Red List” of imperiled species. The Pacific bluefin tuna is not yet listed, but overfishing is now occurring, according to ...