Cornwall's mysterious bluefin tuna dissected

Researchers from the University of Exeter's Penryn Campus have completed their post-mortem of a Bluefin tuna that washed up unexpectedly on Cornwall's Kingsand Beach last July.

Overfishing risks ocean deserts as stocks plummet

With bigger boats, deeper nets and better sonar than ever before, the fishing industry's response to our insatiable appetite for fish risks transforming much of the world's oceans into aquatic desert.

Bluefin tuna are back around the UK and a new study explains why

Bluefin tuna are back in the sea around the U.K. after decades of absence and a new study says that warming seas can explain why. Bluefin tuna are one of the biggest, most valuable and most endangered fish in the oceans. ...

Researchers discover biological hydraulic system in tuna fins

Cutting through the ocean like a jet through the sky, giant bluefin tuna are built for performance, endurance and speed. Just as the fastest planes have carefully positioned wings and tail flaps to ensure precision maneuverability ...

Bluefin tuna price slumps at Japan auction

A giant bluefin tuna sold at a Japanese auction on Sunday for less than five percent of the record-breaking sum paid last year amid concerns over soaring prices for the prized delicacy.

Radioactive bluefin tuna crossed the Pacific to US

Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away - the first time a huge migrating fish ...

page 1 from 11