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 ...

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.

The most expensive bluefin tuna sold under the hammer at 2021's first auction at Tokyo’s Toyosu fish market failed to land a million-dollar bid or anything close on Jan. 5, reflecting the chill ...