Wondering about the world's weirdest sea creatures? We've compiled this list of the 20 weirdest animals in the ocean to show ...

Far below the ice, in a realm long assumed to be almost lifeless, scientists have stumbled on a thriving oasis nearly 2.5 ...

The deepest reaches of the Arctic Ocean contain one of the most desolate environments on our entire planet. It is known as ...

Beyond rising temperatures, the indirect effects of global warming, such as greater human activity in the region, add further pressure on Arctic seal populations. Melting ice has led to more shipping ...

Embedded in the sea ice of the arctic are creatures so small, you can't see them with the naked eye. These microalgae convert energy from sunlight into fuel. The arctic ecosystem depends on them. In ...

From tiny penguins to large polar bears, these creatures must find ways to survive in the harshest environments of the planet ...

Deep down in the Arctic Ocean, life becomes bizarre. One might suppose that at its greatest depths, the icy, dark water would be inhospitable to much—but a new discovery reminds us that that is far ...

The lush greenery of the Amazon rainforest is often called the “lungs of the planet,” but really land plants are just half of the equation. The other lung dwells in the sea. Single-celled ...

Chinese scientists have become the first to visit one of Earth’s most remote and geologically intriguing realms: an underwater volcanic ridge in the Arctic Ocean. The expedition, which concluded late ...