Hurricane Harvey destroyed the fishing infrastructure of Aransas Bay and reduced fishing by 80% over the following year. This removed humans from the trophic cascade and whole food webs changed.

Electric fish use zaps to communicate but all that zapping can get confusing. When they sense their own signal, a brain function says, "Ignore it."

Fish need to cross roads too. But the tunnels built to channel rivers under roads and railways can block their migrations.

Sixteen species of camouflaged deep-sea fish have skin so dark that almost no light bounces back to the eye.

Sixteen species of camouflaged deep-sea fish have skin so dark that almost no light bounces back to the eye.

Among deep-sea anglerfishes, tiny males permanently attack to relatively gigantic females. New understanding of this process could benefit human health.

New research identifies a possible terms for food made from the cells of fish or shellfish, rather than whole animals: cell-based seafood.

Rising levels of carbon dioxide in the Gulf of Mexico are putting commercial fishing and marine life at risk, researchers warn.

A new study of shark populations in 58 countries around the world detected none in almost 20% of the locations surveyed.

"This histamine sensor is not only for fish. Bacteria in food produce histamine. So it can be a good indicator of the shelf life of food."