The rockhead, or deep-pitted, poacher may use its ribs to beat the inside of its head cavity to communicate with other ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our ...

Ciguatera—a toxin that accumulates in reef fish—is a common cause of seafood poisoning. Learn which fish are safest to order ...

Long-term exposure to low levels of a common agricultural pesticide can accelerate physiological aging and shorten lifespan ...

Vitamin D is a fat-soluble vitamin critical for bone growth and cell development. Rainbow trout, salmon, sardines, tuna, mackerel, and herring are good sources.

With a human population of 8.3 billion people worldwide and millions facing malnutrition, food security is something to think ...

PFAS – per- and polyfluoroalkyl substances – otherwise known as forever chemicals – are man-made chemicals known for their ...