At least one expert said the students' invention could help rescuers during mass dolphin strandings in Cape Cod Bay, an annual problem.

Chowhound spoke with Rima Kleiner, a dietician at Dish on Fish, to discuss the best ways to cook several varieties of fish.

Cod liver oil is rich in important nutrients, but the supplements have potential risks. Experts discuss the benefits, side effects, and dosage.

A diet that emphasizes omega-3-rich fish, such as salmon, cod, and lake trout, reduced the frequency and severity of headaches in people with migraine, according to research published in the BMJ ...

Cod liver oil is one particular type of fish oil that's especially high in healthy, polyunsaturated fats known as omega-3s and omega-6s. But doctors say it comes with both benefits and risks.