Water covers most of our planet, yet less than 3% of it is freshwater and most of it is contained in glaciers, making it not ...

When you think of sharks in Sri Lanka, your mind probably goes to the sleek blacktip reef sharks gliding through the reefs of Pigeon Island. But what most people don’t realise is that Sri Lanka is ...

Researchers at Northwestern University have identified a single mechanical ratio that dozens of unrelated sea creatures, from ...

The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

The fish, weighing up to 100 pounds and eating 10% of their weight in algae every day, could pose an existential threat to ...

When most people think about corals, they imagine a tropical reef with crystal blue water, teeming with colorful fish. But, ...

Reaching over 30 feet long, the mysterious giant oarfish is the real-life "sea serpent" behind centuries of myths and legends ...

Meet the legends of Earth’s prehistoric oceans, from the pliosaur – a gigantic, gnarly toothed creature – to the ichthyosaur, a majestic and speedy, dolphin-like predator.

Fish are not only a nutritional powerhouse but also an adventure for your taste buds. Consider one of these less common ...

Explore the darkest corners of the abyss with 18 terrifying creatures found at the bottom of the ocean. These are Earth's ...

Discover 15 unbelievable transparent animals that actually exist on Earth. See nature's most ghostly and rare creatures.