9 Sea Creatures Aquariums Are Afraid to Keep

Could You Survive a Single Day in a Prehistoric Ocean?

Why Blue Whales Outweigh Even the Biggest Dinosaurs

The Strange and Terrifying World of Deep Sea Anomalies

Why the Fin Whale Looks Like It Was Built Wrong

Nothing About an Octopus's Body Is Normal… Here’s Why

Why Orcas Are One of the Only Animals That Go Through Menopause

The Greenland Shark's Body Is Full of Poison. Here's Why

What a Sperm Whale's Battle Scars Reveal About Its Deadliest Enemy

Why Killer Whale Grandmothers Decide Which Calves Survive

The Anglerfish Mating Ritual That Ends With One Body Absorbing the Other

Why a Blind Parasite Might Be the Key to the Greenland Shark's Survival

Scientists Found a Hidden Ecosystem Deep Inside the Mariana Trench

Sperm Whales Make the Loudest Sound Any Animal Has Ever Recorded

Why Killer Whales Suddenly Flee the Sound of Pilot Whales

Scientists Just Filmed a Live Colossal Squid for the First Time Ever

The Deep Sea Giant That Survives Five Years Without a Single Meal

Why the Antarctic Ocean Remains Almost Entirely Unexplorable

Why Marine Scientists Refuse to Send Submersibles Deeper into the Antarctic Ocean

Scientists Sequenced the Greenland Shark's Genome to Explain 400 Years of Life

Why Finding a Living Colossal Squid Is Almost Physically Impossible

What Orcas Do Before They Die Has Left Marine Scientists Baffled

Why Great White Sharks Completely Fled This Coastline After Two Orcas Arrived

From Orcas to Anglerfish: The Killers That Rule the Deep

What Makes Walruses Such Dangerous Prey for Orcas?

Why a Dead Whale Can Keep the Deep Alive for Half a Century

Why Great Whites Abandon Their Hunting Grounds When This Predator Arrives

The Swordfish Hunt Giant Squids Never See Until Too Late

Why Sperm Whales Might Be the Ocean’s Smartest Predators

The Deeper Sperm Whales Go, the More Dangerous They Become

Nothing Survives the Mariana Trench the Way It Should

Antarctic Squids Change Once They Go Below the Ice

Orcas Will Challenge Anything Except This Arctic Predator

The Colossal Squid Was Built for a Place Nothing Should Live

Why the Greenland Shark Has Outlived Every Ocean Predator

Why the Colossal Squid Looks Like It Was Built Wrong

Inside a Sperm Whale Is a World Scientists Did Not Expect

Why Blue Whales Are the One Giant Predators Do Not Test

Giant Octopuses Have One Thing Sharks Cannot Handle

What Makes a Sperm Whale Turn Back in the Midnight Zone

The Greenland Shark Is the Risk Orcas Refuse to Take

Why Antarctic Squids Become More Dangerous Below the Ice

What Sperm Whales Find When They Hunt Beyond Sunlight

Why Greenland Sharks Survive Longer Than Any Other Predator

The Mariana Trench Has Rewritten the Rules of Survival

Why Whale Falls Keep Feeding the Deep for Half a Century

At Six Miles Down, Even Survival Follows Different Rules

The Colossal Squid Has Anatomy That Should Not Work

Why the Blue Whale Is Too Big for Predators to Risk

The Greenland Shark Is the One Hunter Orcas Will Not Test

Why Sperm Whales Change the Way Orcas Behave Around Them

Why Humans Are Not Part of a Sperm Whale’s Deep Sea Hunt

The Swordfish Attack Giant Squids Do Not See Coming

The Whale Fall That Changed the Deep for Half a Century

Why Antarctic Squids Become More Terrifying in Deep Water

What Is Really Hiding at the Bottom of the Mariana Trench

Why Blue Whales Make Even Ocean Predators Back Away

Why Antarctic Waters Make Squids So Much More Terrifying

Why Sperm Whales Ignore Humans Despite Being Apex Predators

Why Orcas Keep Their Distance When Sperm Whales Arrive