Environmentalists on Friday asked a federal judge to stop the National Marine Fisheries Service from allowing Hawaii-based fishermen to attribute some of the bigeye tuna they catch to U.S. territories ...

A fisherman remains missing after he fell overboard and vanished while trying to reel in a large tuna in Hawaii. Authorities have been searching for 63-year-old Mark Knittle since Sunday morning, when ...

HONOLULU - On New Year's Eve each year, thousands line up at fish counters across Hawaii to buy blocks of raw tuna, hoping that eating it will bring good luck and prosperity in the new year. This year ...

Then you'll want to pay attention to a new study that shows mercury concentrations in Hawaii-caught bigeye and yellowfin tuna are steadily rising. The research, published this week in an online ...

The U.S. Coast Guard and Hawaii County Fire Department are searching for a fisherman who went overboard on Sunday morning after hooking a massive ahi, or tuna, according to officials. Mark Knittle, 63 ...

Authorities continued to search for a fisherman off Hawaii on Tuesday, two days after he hooked a "huge" tuna and fell overboard, officials said. Subscribe to read this story ad-free Get unlimited ...

Many Hawaii residents were thankful for plentiful platters of ahi tuna they were able to enjoy over the holidays. But few realized the critical role the late Sen. Daniel Inouye played in making sure ...

HONOLULU (AP) - A federal judge has ruled longline fishermen in Hawaii may continue catching more bigeye tuna, or ahi, than the maximum set by international regulators. U.S. District Judge Leslie ...

Hawaii regulators have approved a Honolulu startup company's plan to build the nation's first tuna farm in waters off the Big Island. Subscribe to read this story ad-free Get unlimited access to ...