The animals we best know as fish food help to store millions of tons of carbon in the Southern Ocean around Antarctica.

Animal species that live in environments as harsh as the Antarctic have many incredible adaptations to help them survive.

A tiny, obscure animal often sold as aquarium food has been quietly protecting our planet from global warming by undertaking ...

Here's the very latest science on fish oil supplements, including their benefits, risks, and expert opinion on the type you ...

Fish rank as the most diverse group of vertebrates in the world. Scientists recognize over 37,000 distinct species, with many more waiting to be discovered. Most fish fall into the ray-finned group of ...

Krill are ocean-dwelling crustaceans highly sought as food by sea predators. The main krill species live in the Southern Ocean (Antarctic Ocean) and might spend more time trying not to become food for ...

A tiny, obscure animal often sold as aquarium food has been quietly protecting our planet from global warming by undertaking ...

Discover the world's most amazing flightless birds—like ostriches, penguins, and emus. Learn why they can't fly and how ...

Rising toxins found in bowhead whales, harvested for subsistence purposes by Alaska Native communities, reveal ...

While meat, eggs, and dairy provide high-quality protein, they also have a major environmental impact. Farming animals ...