Fish maw — the swim bladder of a fish — is one of the most expensive dried-seafood products in the world. A Chinese delicacy, it can fetch $450 to $1,000 per kilogram. It’s often viewed as a symbol of ...

Fish make a surprising variety of noises using methods like vibrating their swim bladder or rubbing bones together.

Customs officials in Arizona have conducted their second largest seizure to date of a haul of endangered fish organs, known colloquially as the "cocaine of the sea." Enforcement officers estimate that ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. Hyphenación Where conversation and cultura meet. Meredith’s Must-Sees See Senior ...

U.S. Customs and Border Protection made an unusual seizure of 242 pounds of Totoaba swim bladders with an estimated value of $2.7 million. The Center for Biological Diversity is advocating for better ...

Hydrogels, which are soft materials formed by crosslinking polymers, could have a variety of medical applications. In research published in Advanced Science, investigators developed an injectable ...

SAN ANTONIO, Texas -- You are about get some cuteness overload in this story. When a customer at a San Antonio aquarium brought in their goldfish with a permanent disorder, an employee thought of a ...