It is also considered the largest fish in the world, says the Natural History Museum. Whale sharks can reach 60 feet in length, says Smithsonian, and on average, these fish weigh 20.6 tons ...

But at a little over six metres long, this fictional man-eating monster is small fry when compared to the world's largest shark. Sharks are a group of fish with skeletons made from cartilage instead ...

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 ...

Yet that’s exactly what one Florida deputy did, when he found one struggling in shallow water on a Volusia County beach. It ...

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 ...

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 ...

The Mekong giant catfish is the official freshwater heavyweight champion of the world. According ... making it the largest exclusively freshwater fish ever recorded. Despite its gargantuan size ...

BANGKOK--The world’s largest recorded freshwater fish, a giant stingray, has been caught in the Mekong River in Cambodia, according to scientists from the Southeast Asian nation and the United ...

The beluga sturgeon is a large and long-lived species of freshwater fish native to the temperate waters of the Caspian Sea ...