Beneath the muddy creek beds of Mississippi, scientists recently discovered the fossil of a terrifying prehistoric monster.

The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

Today, freshwater lakes and rivers harbour some of the strangest predators known to our planet. Catfishes, gars, arapaima, tigerfish and stingrays are some of the deadliest and primarily unseen ...

Jeremy Wade sets out to discover the true river monster of South America ... "Amazon," as Jeremy searches for one of the world's largest freshwater fish: the arapaima. And in part two, "India," Jeremy ...

The pallid sturgeon has a lineage stretching back 70 million years; it’s the real deal when it comes to ancient river monsters. Scientists are racing to save them by tracking individuals with ...

The arapaima is a predatory fish native to the Amazon, but one was found dead on the shore of Jaycee Park in Cape Coral. That’s a long, long way from the Amazon river in South America ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. What’s the weirdest thing you learned this week? Well, whatever it ...

Dramatic footage captured the moment the river monster was hauled from the water without breaking the line. Gibson teams up with Sir Brian May to release the Brian May SJ-200 12-String guitar The ...

I felt the impact of a wildly thrashing 350-pound monster fish connect ... of the Essequibo River basin in the remote jungles of Guyana in search of world class arapaima. And while many, or ...

With River Monsters, I am the investigator ... a group of Amazonian fishermen and we are netting this fish called an arapaima, said by a lot of people to be the largest freshwater fish in the ...

This keystone species of the Amazon River ecosystem are a fearsome predator with many names. Mike Bock Visitors can get up close to arapaima at the Smithsonian National Zoo's Amazonia exhibit.