Exposure to the drug makes the fish less fearful and gives them more confidence to take risks, according to a new study. This ...

Wild salmon are swimming quicker due to painkillers and other drugs dumped in rivers and the sea, reveals new research.

No deep-sea adventure is complete without an unusually enormous fish sighting. Luis Miguel Gutierrez Bringas, a sea-diving ...

“Macho!” he shouts, having seen the claspers that show it’s a male. The biggest fish in the sea, a whale shark can weigh many tons and grow to more than 45 feet in length. It’s named not ...

Six million years ago, those same geologic forces severed the connection between the Baja peninsula and the mainland, forming ...

Scientists from Saudi Arabia’s King Abdullah University of Science and Technology (KAUST) and the National Center for ...

A one-foot-long baby squid was spotted swimming in the waters around the South Sandwich islands. The footage is unprecedented ...

Atlantic salmon exposed to anti-anxiety medication during their migration were more successful in reaching their destination ...

A 15-year-old girl was attacked during her swim test in Long Beach by a sea lion sickened by a recent toxic algae bloom, ...

The first-ever acoustic telemetry network in the Mekong River has tracked key migration corridors critical to the survival of ...

Dock Totals 4/6 – 4/12: 1143 anglers aboard 51 half-day to 3-day trips out of San Diego landings over the past week caught 30 ...