Underwater video footage captured by divers and remotely operated vehicles shows a type of small predatory fish—called blue ...

Could you tell one fish from another if they were the same species? Likely not, but new research suggests they might be able to tell us apart. Emma Raducanu visibly upset after being approached by ...

Few creatures can match a fully-grown blue marlin’s strength, speed and aggressiveness, not to mention the lethal bill. Anglers have prized these amazing fish for hundreds of years for those same ...

A New Zealand-based environmental nonprofit, the Mountains to Sea Conservation Trust, announced over the weekend its annual "Fish of the Year" winner, which was none other than the blobfish.

Like other boobies, blue-foots nest on land at night. When day breaks, they take to the air in search of seafood, sometimes fishing in cooperative groups. They may fly far out to sea while keeping ...