Bluefin tuna are an ocean-going fish that grow up to 10 feet long and can weigh as much as 1,200 pounds. Unlike almost all fish, bluefin tuna are warm-blooded and able to regulate their body ...

In the Mediterranean Sea, a relatively new aquaculture industry is “ranching” one of the world's largest wild fish species, the giant Atlantic bluefin tuna. Driven largely by the growing ...

The Atlantic bluefin tuna is one of the largest, fastest, and most gorgeously colored of all the world’s fishes. Their torpedo-shaped, streamlined bodies are built for speed and endurance.

La Asociacion de Naturalistas del Sureste (ANSE) in Southeast Murcia, Cartagena, Spain. Fishing tuna for the farms can be another form of excessive fishing- a form of fishing that can threaten ...

Anglers aboard a San Diego sportfishing boat watched in awe this week as a mako shark attacked a hooked bluefin tuna as it was being gaffed. The tuna had been reeled to the Tribute’s rail and ...

Researchers are investigating the reappearance of Atlantic bluefin tuna off Scotland. The fish were once a common sight around the British Isles, before disappearing in the 1990s. In the last five ...

Though there are five main varieties of tuna used in cooking, two of the most sought-after are bigeye and bluefin. Of the ...

Eastern Atlantic bluefin tuna up to 8ft long have been seen off the coast of Devon after conservation efforts brought thousands back to British waters. A school of around 50 tuna were photographed ...

The bluefin tuna, one of the world's most remarkable ocean creatures, is in trouble and needs your help. Overfishing is driving this mighty warm-blooded fish toward the brink of extinction, and yet ...

In June, the National Oceanic and Atmospheric Administration ( NOAA) announced that Pacific bluefin tuna populations have rebounded after near-collapse. International industry experts have worked ...