sea creatures

It looks like a simple, transparent blob living deep in the ocean, but it’s actually an animal. And for most of its life, it manages to survive without an active brain at all.

For centuries, researchers could not figure out where eels came from or how they reproduced. The truth turned out to be astonishing.

From deadly jellyfish to venomous sea snails, discover the fascinating creatures carrying nature’s most powerful toxins.

Discover the hidden world of the sea, from glowing deep sea creatures to its vital role in climate and oxygen production

From carbon dioxide cycles to the unique properties of water, discover the natural mechanisms that stabilize Earth’s climate and make life possible

From lakes filled with harmless jellyfish to massive giants off Japan’s coast, explore the secrets of one of the ocean’s most unusual creatures

Exploring the link between the Torah’s “great sea creatures” and the prehistoric giants we call dinosaurs

Scientists uncover how jellyfish reorganize their bodies after injury — offering hope for breakthroughs in regenerative medicine

Explore the walrus’s unique tusks, thick blubber, social behavior, and its struggle against predators, climate, and human threats

Discover how natural and cultured pearls are formed, farmed, and valued in today’s global market

Discover how this strange deep-sea fish generates electricity, hunts prey, and protects its young with anchored eggs