As big as great whites are, they aren't the largest. It's tough to definitively rank the biggest fish in the world because ...

Before now, we knew very little about the secret sex lives of the world's largest fish, which is listed as endangered on the IUCN Red List. "Very little is known about the reproductive behaviors ...

Sharks are a group of fish with skeletons made from cartilage instead of bone. There are more than 500 species of shark found across the world, and they range in size from centimetres long to ocean ...

The largest bony fish is the Mola Mola, weighing up to 2.3 tons and averaging 10.8 feet in length. But there are four sharks we’ll look at in our top 10 list of the biggest sharks in the world ...

Chance turned his into fertilizer. Read the full story here. Record-Class Blackfin Tuna Wins Big Payout Robert Kowalski holds a pending IGFA all-tackle world record for the 50-pound, 1-ounce blackfin ...

The biggest freshwater fish ever documented was found in the Mekong river in Cambodia, according to scientists. Weighing in at 300kg (661lb), the giant stingray was studied and tagged before being ...

He and the MegaFishes Project plan to help. The world’s largest freshwater fish, many weighing more than 200 pounds, face the biggest threat. Working with a network of more than 100 scientists ...

With the 2025 fishing season fresh before us, we thought we would look back at some of the biggest record-breaking fish of last year. Traveling angler and world-record chaser Art Weston landed and ...

Data from atomic bomb tests conducted during the Cold War have helped scientists accurately age the world's biggest fish. Whale sharks are large, slow moving and docile creatures that mainly ...

BANGKOK--The world’s largest recorded freshwater fish ... in recent years may be seriously disrupting spawning grounds. “Big fish globally are endangered. They’re high-value species.

Emma Bernard, who curates the Museum's fossil fish collection (including fossil sharks), helps separate fact from fiction. O. megalodon was not only the biggest shark in the world, but one of the ...