While you may assume tuna's red color is an indicator of its freshness, it may be an indicator of something else entirely: a practice banned in other countries.

Bluefin tuna are an ocean-going fish that grow up to 10 feet long and can weigh as much ... as endangered or critically endangered, on its “Red List” of imperiled species. The Pacific bluefin tuna is ...

In the Atlantic, the bluefin tuna reigns as a symbol of strength and resilience. Here's what to expect when targeting them ...

Unlike almost all fish, bluefin tuna are warm-blooded and able to regulate their body temperature, which helps during their epic journeys across the ocean. Bluefin tuna are ... or critically ...

Being an apex predator at the top of the food chain, tuna are a significant part of the ocean nutrient pump transporting nutrients to the sea surface where plankton need them to thrive, producing ...

red meat in Japanese, is the leanest part which you find more towards the center of the tuna closer to the backbone. Narrator: Akami is the most common and cheapest part of the fish, but it's ...

Experts debate the degree to which marine protected areas (MPAs) that are closed to industrial fishing boost ... areas (MPAs) on tuna populations. Image by Ellen Cuylaerts / Ocean Image Bank.

a vast protected area in the Central Pacific Ocean, to industrial tuna fishing. Radewagen’s request came in a letter to President Donald Trump dated Jan. 23. It was accompanied by a background ...