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

Older than dinosaurs, these 8 ancient fish existed millions of years earlier and some still survive today in oceans, rivers and deep waters.

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

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 ...

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

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

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

Biological matter left behind in the water allows us to follow these animals without ever setting eyes on them.

Explore 25 strange new species scientists recently discovered, from giant anacondas to Darth Vader sea bugs. Dive into Earth's hidden biodiversity. Discove ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. In the world’s waters, fish are making a quiet, biological retreat. The once simple ...

Rainbow belly pipefish are captivating creatures. With their vibrant bodies, beautifully decorated sails, and graceful ...