The Pterosaur Myth: How Science Corrected Hollywood's Scariest Monster

The Truth About Purussaurus: Myth vs Reality of the 12-Meter Monster

Basilosaurus: The Killer Whale Mistaken for a Sea Serpent

Dunkleosteus: The Armored Monster That Ruled Before Sharks

Why Are Giant Sea Monster Fossils Buried in the Nevada Desert?

Why Did This Prehistoric Shark Have Scissors for Teeth?

10 Prehistoric Sea Monsters That Dominated Earth's Oceans

Ichthyotitan: The 25-Meter Ocean Monster That Rivaled Blue Whales

When Australia Had an Inland Sea—and Predators Ruled Its Waters

Leedsichthys: The 16-Meter Giant That Survived a Sea Monster Attack

10 Lies You've Been Told About Megalodon & the Deep Sea

Opabinia: The Burgess Shale Fossil That Confused Evolution

The Prehistoric Ocean Hidden Under North America

The Great Dying: How Marine Predators Bounced Back 244 Million Years Ago

10 Bizarre Monsters Found in North America's Lost Ocean

Anomalocaris: The Bizarre Predator That Started the Ocean Arms Race

7 Mythical Creatures “Confirmed” by Science That Aren't Real

The Famous "Fish Inside a Fish" Fossil: What Actually Happened?

12 Terrifying Prehistoric Creatures That Actually Existed

Before Megalodon: The Slicing Apex Predator of the Cretaceous

8 Legendary Sea Monsters That Might Actually Be Real

Why the Loch Ness Monster Could Never Be a Real Plesiosaur

10 Prehistoric Sea Creatures That Look Alien

The Revenge Plot Behind The Loch Ness Monster Photo

Why Did This Prehistoric Creature Have a Circular Saw for a Jaw?

10 Prehistoric Sharks That Should Never Have Existed

Megalodon vs Livyatan: Who Was the Deadliest Ocean Predator?

The Ocean's Top Predators, From a 2-Foot Hunter to Megalodon

Mosasaurus: The Ocean Monster That Ruled the Cretaceous Seas

10 Prehistoric Ocean Monsters That Should Never Have Existed

Megalodon: The Rise and Fall of the Ocean’s Greatest Predator

The History of the Dodo: From Discovery to Extinction