BANGKOK (AP) — Scientists say the world’s largest recorded freshwater fish, a giant stingray, has been caught in the Mekong River in Cambodia. Wonders of the Mekong, a joint Cambodian-U.S. research ...

As numbers of huge Atlantic bluefin tuna are increasing in UK waters, we look back to the biggest example ever caught, a 1,496-pund monster that was twice the size of the man who hooked it ...

Recently, we dove deep on the world’s smallest shark (the dwarf lanternshark) and now we’re swinging to the other end of the shark size spectrum to look at the world’s largest fish. The whale shark is ...

LOS ANGELES (KABC) -- A man pleaded guilty on Wednesday to smuggling the world's largest freshwater fish into the United States. Isaac Zimerman, 66, used his now-defunct company, Hawthorne-based River ...

With numbers of Atlantic bluefin tuna on the rise in UK waters, we look back at the biggest ever caught, a huge 1,496-pound monster ...